57824240

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2687}}^1$

素因数の和:2969

約数の個数: 40

約数和(自身を含む): 134991360

約数和(自身を除く): 77167120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2687, 2690, 4304, 5374, 5380, 10748, 10760, 13435, 21496, 21520, 26870, 42992, 53740, 107480, 214960, 722803, 1445606, 2891212, 3614015, 5782424, 7228030, 11564848, 14456060, 28912120, 57824240]

約数ペア:

[(1, 57824240), (2, 28912120), (4, 14456060), (5, 11564848), (8, 7228030), (10, 5782424), (16, 3614015), (20, 2891212), (40, 1445606), (80, 722803), (269, 214960), (538, 107480), (1076, 53740), (1345, 42992), (2152, 26870), (2687, 21520), (2690, 21496), (4304, 13435), (5374, 10760), (5380, 10748)]