5292920

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 12024720

約数和(自身を除く): 6731800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1171, 2260, 2342, 4520, 4684, 5855, 9368, 11710, 23420, 46840, 132323, 264646, 529292, 661615, 1058584, 1323230, 2646460, 5292920]

約数ペア:

[(1, 5292920), (2, 2646460), (4, 1323230), (5, 1058584), (8, 661615), (10, 529292), (20, 264646), (40, 132323), (113, 46840), (226, 23420), (452, 11710), (565, 9368), (904, 5855), (1130, 4684), (1171, 4520), (2260, 2342)]