3690320

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 8663136

約数和(自身を除く): 4972816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 283, 326, 566, 652, 815, 1132, 1304, 1415, 1630, 2264, 2608, 2830, 3260, 4528, 5660, 6520, 11320, 13040, 22640, 46129, 92258, 184516, 230645, 369032, 461290, 738064, 922580, 1845160, 3690320]

約数ペア:

[(1, 3690320), (2, 1845160), (4, 922580), (5, 738064), (8, 461290), (10, 369032), (16, 230645), (20, 184516), (40, 92258), (80, 46129), (163, 22640), (283, 13040), (326, 11320), (566, 6520), (652, 5660), (815, 4528), (1132, 3260), (1304, 2830), (1415, 2608), (1630, 2264)]