57402080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 142829568

約数和(自身を除く): 85427488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 71, 80, 124, 142, 155, 160, 163, 248, 284, 310, 326, 355, 496, 568, 620, 652, 710, 815, 992, 1136, 1240, 1304, 1420, 1630, 2201, 2272, 2480, 2608, 2840, 3260, 4402, 4960, 5053, 5216, 5680, 6520, 8804, 10106, 11005, 11360, 11573, 13040, 17608, 20212, 22010, 23146, 25265, 26080, 35216, 40424, 44020, 46292, 50530, 57865, 70432, 80848, 88040, 92584, 101060, 115730, 161696, 176080, 185168, 202120, 231460, 352160, 358763, 370336, 404240, 462920, 717526, 808480, 925840, 1435052, 1793815, 1851680, 2870104, 3587630, 5740208, 7175260, 11480416, 14350520, 28701040, 57402080]

約数ペア:

[(1, 57402080), (2, 28701040), (4, 14350520), (5, 11480416), (8, 7175260), (10, 5740208), (16, 3587630), (20, 2870104), (31, 1851680), (32, 1793815), (40, 1435052), (62, 925840), (71, 808480), (80, 717526), (124, 462920), (142, 404240), (155, 370336), (160, 358763), (163, 352160), (248, 231460), (284, 202120), (310, 185168), (326, 176080), (355, 161696), (496, 115730), (568, 101060), (620, 92584), (652, 88040), (710, 80848), (815, 70432), (992, 57865), (1136, 50530), (1240, 46292), (1304, 44020), (1420, 40424), (1630, 35216), (2201, 26080), (2272, 25265), (2480, 23146), (2608, 22010), (2840, 20212), (3260, 17608), (4402, 13040), (4960, 11573), (5053, 11360), (5216, 11005), (5680, 10106), (6520, 8804)]