Popular: 1/2 + 3/4 20% of 150 GCF(12, 18) 100 ÷ 7 √144 Circle r=7 sin(30°) 255 in Binary
Exact Answer
1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240
Total Factors
28
Number Type
Composite Number
Smallest / Largest
1 and 2240
Sum of Factors
6096
Find All Factors of:

Step-by-Step Solution: Factors(2240) = 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240

Step 1

Find All Integers That Divide 2240 Evenly

Test integers from 1 up to √2240 (47.33). Every divisor with remainder 0 gives a factor pair of 2240.
Factors of 2240: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240

Summary & Alternative Representations

Property / FormatValue
Total Factors28
Number TypeComposite Number
Smallest / Largest1 and 2240
Sum of Factors6096

Frequently Asked Questions

How many factors does 2240 have?

2240 has 28 positive factors: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240.

Is 2240 a prime number?

No, 2240 is a composite number with 28 factors.