64701120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 168

約数和(自身を含む): 226204272

約数和(自身を除く): 161503152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 557, 605, 660, 704, 726, 880, 960, 968, 1056, 1114, 1210, 1320, 1452, 1671, 1760, 1815, 1936, 2112, 2228, 2420, 2640, 2785, 2904, 3342, 3520, 3630, 3872, 4456, 4840, 5280, 5570, 5808, 6127, 6684, 7260, 7744, 8355, 8912, 9680, 10560, 11140, 11616, 12254, 13368, 14520, 16710, 17824, 18381, 19360, 22280, 23232, 24508, 26736, 29040, 30635, 33420, 35648, 36762, 38720, 44560, 49016, 53472, 58080, 61270, 66840, 67397, 73524, 89120, 91905, 98032, 106944, 116160, 122540, 133680, 134794, 147048, 178240, 183810, 196064, 202191, 245080, 267360, 269588, 294096, 336985, 367620, 392128, 404382, 490160, 534720, 539176, 588192, 673970, 735240, 808764, 980320, 1010955, 1078352, 1176384, 1347940, 1470480, 1617528, 1960640, 2021910, 2156704, 2695880, 2940960, 3235056, 4043820, 4313408, 5391760, 5881920, 6470112, 8087640, 10783520, 12940224, 16175280, 21567040, 32350560, 64701120]

約数ペア:

[(1, 64701120), (2, 32350560), (3, 21567040), (4, 16175280), (5, 12940224), (6, 10783520), (8, 8087640), (10, 6470112), (11, 5881920), (12, 5391760), (15, 4313408), (16, 4043820), (20, 3235056), (22, 2940960), (24, 2695880), (30, 2156704), (32, 2021910), (33, 1960640), (40, 1617528), (44, 1470480), (48, 1347940), (55, 1176384), (60, 1078352), (64, 1010955), (66, 980320), (80, 808764), (88, 735240), (96, 673970), (110, 588192), (120, 539176), (121, 534720), (132, 490160), (160, 404382), (165, 392128), (176, 367620), (192, 336985), (220, 294096), (240, 269588), (242, 267360), (264, 245080), (320, 202191), (330, 196064), (352, 183810), (363, 178240), (440, 147048), (480, 134794), (484, 133680), (528, 122540), (557, 116160), (605, 106944), (660, 98032), (704, 91905), (726, 89120), (880, 73524), (960, 67397), (968, 66840), (1056, 61270), (1114, 58080), (1210, 53472), (1320, 49016), (1452, 44560), (1671, 38720), (1760, 36762), (1815, 35648), (1936, 33420), (2112, 30635), (2228, 29040), (2420, 26736), (2640, 24508), (2785, 23232), (2904, 22280), (3342, 19360), (3520, 18381), (3630, 17824), (3872, 16710), (4456, 14520), (4840, 13368), (5280, 12254), (5570, 11616), (5808, 11140), (6127, 10560), (6684, 9680), (7260, 8912), (7744, 8355)]