75924560

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13367}}^1$

素因数の和:13451

約数の個数: 40

約数和(自身を含む): 179024256

約数和(自身を除く): 103099696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 13367, 26734, 53468, 66835, 106936, 133670, 213872, 267340, 534680, 949057, 1069360, 1898114, 3796228, 4745285, 7592456, 9490570, 15184912, 18981140, 37962280, 75924560]

約数ペア:

[(1, 75924560), (2, 37962280), (4, 18981140), (5, 15184912), (8, 9490570), (10, 7592456), (16, 4745285), (20, 3796228), (40, 1898114), (71, 1069360), (80, 949057), (142, 534680), (284, 267340), (355, 213872), (568, 133670), (710, 106936), (1136, 66835), (1420, 53468), (2840, 26734), (5680, 13367)]