115736440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70571}}^1$

素因数の和:70623

約数の個数: 32

約数和(自身を含む): 266762160

約数和(自身を除く): 151025720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 70571, 141142, 282284, 352855, 564568, 705710, 1411420, 2822840, 2893411, 5786822, 11573644, 14467055, 23147288, 28934110, 57868220, 115736440]

約数ペア:

[(1, 115736440), (2, 57868220), (4, 28934110), (5, 23147288), (8, 14467055), (10, 11573644), (20, 5786822), (40, 2893411), (41, 2822840), (82, 1411420), (164, 705710), (205, 564568), (328, 352855), (410, 282284), (820, 141142), (1640, 70571)]