201496080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22691}}^1$

素因数の和:22744

約数の個数: 80

約数和(自身を含む): 641548224

約数和(自身を除く): 440052144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 22691, 45382, 68073, 90764, 113455, 136146, 181528, 226910, 272292, 340365, 363056, 453820, 544584, 680730, 839567, 907640, 1089168, 1361460, 1679134, 1815280, 2518701, 2722920, 3358268, 4197835, 5037402, 5445840, 6716536, 8395670, 10074804, 12593505, 13433072, 16791340, 20149608, 25187010, 33582680, 40299216, 50374020, 67165360, 100748040, 201496080]

約数ペア:

[(1, 201496080), (2, 100748040), (3, 67165360), (4, 50374020), (5, 40299216), (6, 33582680), (8, 25187010), (10, 20149608), (12, 16791340), (15, 13433072), (16, 12593505), (20, 10074804), (24, 8395670), (30, 6716536), (37, 5445840), (40, 5037402), (48, 4197835), (60, 3358268), (74, 2722920), (80, 2518701), (111, 1815280), (120, 1679134), (148, 1361460), (185, 1089168), (222, 907640), (240, 839567), (296, 680730), (370, 544584), (444, 453820), (555, 363056), (592, 340365), (740, 272292), (888, 226910), (1110, 181528), (1480, 136146), (1776, 113455), (2220, 90764), (2960, 68073), (4440, 45382), (8880, 22691)]