73507920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3877}}^1$

素因数の和:3972

約数の個数: 80

約数和(自身を含む): 230818560

約数和(自身を除く): 157310640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 3877, 4740, 6320, 7754, 9480, 11631, 15508, 18960, 19385, 23262, 31016, 38770, 46524, 58155, 62032, 77540, 93048, 116310, 155080, 186096, 232620, 306283, 310160, 465240, 612566, 918849, 930480, 1225132, 1531415, 1837698, 2450264, 3062830, 3675396, 4594245, 4900528, 6125660, 7350792, 9188490, 12251320, 14701584, 18376980, 24502640, 36753960, 73507920]

約数ペア:

[(1, 73507920), (2, 36753960), (3, 24502640), (4, 18376980), (5, 14701584), (6, 12251320), (8, 9188490), (10, 7350792), (12, 6125660), (15, 4900528), (16, 4594245), (20, 3675396), (24, 3062830), (30, 2450264), (40, 1837698), (48, 1531415), (60, 1225132), (79, 930480), (80, 918849), (120, 612566), (158, 465240), (237, 310160), (240, 306283), (316, 232620), (395, 186096), (474, 155080), (632, 116310), (790, 93048), (948, 77540), (1185, 62032), (1264, 58155), (1580, 46524), (1896, 38770), (2370, 31016), (3160, 23262), (3792, 19385), (3877, 18960), (4740, 15508), (6320, 11631), (7754, 9480)]