10982320

素因数分解:

$2^4\times 5^1\times {\mathrm{137279}}^1$

素因数の和:137292

約数の個数: 20

約数和(自身を含む): 25534080

約数和(自身を除く): 14551760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137279, 274558, 549116, 686395, 1098232, 1372790, 2196464, 2745580, 5491160, 10982320]

約数ペア:

[(1, 10982320), (2, 5491160), (4, 2745580), (5, 2196464), (8, 1372790), (10, 1098232), (16, 686395), (20, 549116), (40, 274558), (80, 137279)]