792987320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271571}}^1$

素因数の和:271655

約数の個数: 32

約数和(自身を含む): 1808669520

約数和(自身を除く): 1015682200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 271571, 543142, 1086284, 1357855, 2172568, 2715710, 5431420, 10862840, 19824683, 39649366, 79298732, 99123415, 158597464, 198246830, 396493660, 792987320]

約数ペア:

[(1, 792987320), (2, 396493660), (4, 198246830), (5, 158597464), (8, 99123415), (10, 79298732), (20, 39649366), (40, 19824683), (73, 10862840), (146, 5431420), (292, 2715710), (365, 2172568), (584, 1357855), (730, 1086284), (1460, 543142), (2920, 271571)]