5783240

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 13106880

約数和(自身を除く): 7323640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 887, 1304, 1630, 1774, 3260, 3548, 4435, 6520, 7096, 8870, 17740, 35480, 144581, 289162, 578324, 722905, 1156648, 1445810, 2891620, 5783240]

約数ペア:

[(1, 5783240), (2, 2891620), (4, 1445810), (5, 1156648), (8, 722905), (10, 578324), (20, 289162), (40, 144581), (163, 35480), (326, 17740), (652, 8870), (815, 7096), (887, 6520), (1304, 4435), (1630, 3548), (1774, 3260)]