124950520

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{6689}}^1$

素因数の和:7167

約数の個数: 32

約数和(自身を含む): 281782800

約数和(自身を除く): 156832280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 6689, 9340, 13378, 18680, 26756, 33445, 53512, 66890, 133780, 267560, 3123763, 6247526, 12495052, 15618815, 24990104, 31237630, 62475260, 124950520]

約数ペア:

[(1, 124950520), (2, 62475260), (4, 31237630), (5, 24990104), (8, 15618815), (10, 12495052), (20, 6247526), (40, 3123763), (467, 267560), (934, 133780), (1868, 66890), (2335, 53512), (3736, 33445), (4670, 26756), (6689, 18680), (9340, 13378)]