75103480

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18229}}^1$

素因数の和:18343

約数の個数: 32

約数和(自身を含む): 170632800

約数和(自身を除く): 95529320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 18229, 36458, 72916, 91145, 145832, 182290, 364580, 729160, 1877587, 3755174, 7510348, 9387935, 15020696, 18775870, 37551740, 75103480]

約数ペア:

[(1, 75103480), (2, 37551740), (4, 18775870), (5, 15020696), (8, 9387935), (10, 7510348), (20, 3755174), (40, 1877587), (103, 729160), (206, 364580), (412, 182290), (515, 145832), (824, 91145), (1030, 72916), (2060, 36458), (4120, 18229)]