66279240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5987

約数の個数: 96

約数和(自身を含む): 222393600

約数和(自身を除く): 156114360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 5939, 11160, 11878, 17817, 23756, 29695, 35634, 47512, 53451, 59390, 71268, 89085, 106902, 118780, 142536, 178170, 184109, 213804, 237560, 267255, 356340, 368218, 427608, 534510, 552327, 712680, 736436, 920545, 1069020, 1104654, 1472872, 1656981, 1841090, 2138040, 2209308, 2761635, 3313962, 3682180, 4418616, 5523270, 6627924, 7364360, 8284905, 11046540, 13255848, 16569810, 22093080, 33139620, 66279240]

約数ペア:

[(1, 66279240), (2, 33139620), (3, 22093080), (4, 16569810), (5, 13255848), (6, 11046540), (8, 8284905), (9, 7364360), (10, 6627924), (12, 5523270), (15, 4418616), (18, 3682180), (20, 3313962), (24, 2761635), (30, 2209308), (31, 2138040), (36, 1841090), (40, 1656981), (45, 1472872), (60, 1104654), (62, 1069020), (72, 920545), (90, 736436), (93, 712680), (120, 552327), (124, 534510), (155, 427608), (180, 368218), (186, 356340), (248, 267255), (279, 237560), (310, 213804), (360, 184109), (372, 178170), (465, 142536), (558, 118780), (620, 106902), (744, 89085), (930, 71268), (1116, 59390), (1240, 53451), (1395, 47512), (1860, 35634), (2232, 29695), (2790, 23756), (3720, 17817), (5580, 11878), (5939, 11160)]