10125160

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 22890600

約数和(自身を除く): 12765440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 941, 1076, 1345, 1882, 2152, 2690, 3764, 4705, 5380, 7528, 9410, 10760, 18820, 37640, 253129, 506258, 1012516, 1265645, 2025032, 2531290, 5062580, 10125160]

約数ペア:

[(1, 10125160), (2, 5062580), (4, 2531290), (5, 2025032), (8, 1265645), (10, 1012516), (20, 506258), (40, 253129), (269, 37640), (538, 18820), (941, 10760), (1076, 9410), (1345, 7528), (1882, 5380), (2152, 4705), (2690, 3764)]