65572320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1129}}^1$

素因数の和:1169

約数の個数: 144

約数和(自身を含む): 227238480

約数和(自身を除く): 161666160

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, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1129, 1210, 1320, 1452, 1760, 1815, 1936, 2258, 2420, 2640, 2904, 3387, 3630, 3872, 4516, 4840, 5280, 5645, 5808, 6774, 7260, 9032, 9680, 11290, 11616, 12419, 13548, 14520, 16935, 18064, 19360, 22580, 24838, 27096, 29040, 33870, 36128, 37257, 45160, 49676, 54192, 58080, 62095, 67740, 74514, 90320, 99352, 108384, 124190, 135480, 136609, 149028, 180640, 186285, 198704, 248380, 270960, 273218, 298056, 372570, 397408, 409827, 496760, 541920, 546436, 596112, 683045, 745140, 819654, 993520, 1092872, 1192224, 1366090, 1490280, 1639308, 1987040, 2049135, 2185744, 2732180, 2980560, 3278616, 4098270, 4371488, 5464360, 5961120, 6557232, 8196540, 10928720, 13114464, 16393080, 21857440, 32786160, 65572320]

約数ペア:

[(1, 65572320), (2, 32786160), (3, 21857440), (4, 16393080), (5, 13114464), (6, 10928720), (8, 8196540), (10, 6557232), (11, 5961120), (12, 5464360), (15, 4371488), (16, 4098270), (20, 3278616), (22, 2980560), (24, 2732180), (30, 2185744), (32, 2049135), (33, 1987040), (40, 1639308), (44, 1490280), (48, 1366090), (55, 1192224), (60, 1092872), (66, 993520), (80, 819654), (88, 745140), (96, 683045), (110, 596112), (120, 546436), (121, 541920), (132, 496760), (160, 409827), (165, 397408), (176, 372570), (220, 298056), (240, 273218), (242, 270960), (264, 248380), (330, 198704), (352, 186285), (363, 180640), (440, 149028), (480, 136609), (484, 135480), (528, 124190), (605, 108384), (660, 99352), (726, 90320), (880, 74514), (968, 67740), (1056, 62095), (1129, 58080), (1210, 54192), (1320, 49676), (1452, 45160), (1760, 37257), (1815, 36128), (1936, 33870), (2258, 29040), (2420, 27096), (2640, 24838), (2904, 22580), (3387, 19360), (3630, 18064), (3872, 16935), (4516, 14520), (4840, 13548), (5280, 12419), (5645, 11616), (5808, 11290), (6774, 9680), (7260, 9032)]