2461120

素因数分解:

$2^6\times 5^1\times {\mathrm{7691}}^1$

素因数の和:7708

約数の個数: 28

約数和(自身を含む): 5861304

約数和(自身を除く): 3400184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7691, 15382, 30764, 38455, 61528, 76910, 123056, 153820, 246112, 307640, 492224, 615280, 1230560, 2461120]

約数ペア:

[(1, 2461120), (2, 1230560), (4, 615280), (5, 492224), (8, 307640), (10, 246112), (16, 153820), (20, 123056), (32, 76910), (40, 61528), (64, 38455), (80, 30764), (160, 15382), (320, 7691)]