1684320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 6032880

約数和(自身を除く): 4348560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 121, 132, 145, 160, 165, 174, 176, 220, 232, 240, 242, 264, 290, 319, 330, 348, 352, 363, 435, 440, 464, 480, 484, 528, 580, 605, 638, 660, 696, 726, 870, 880, 928, 957, 968, 1056, 1160, 1210, 1276, 1320, 1392, 1452, 1595, 1740, 1760, 1815, 1914, 1936, 2320, 2420, 2552, 2640, 2784, 2904, 3190, 3480, 3509, 3630, 3828, 3872, 4640, 4785, 4840, 5104, 5280, 5808, 6380, 6960, 7018, 7260, 7656, 9570, 9680, 10208, 10527, 11616, 12760, 13920, 14036, 14520, 15312, 17545, 19140, 19360, 21054, 25520, 28072, 29040, 30624, 35090, 38280, 42108, 51040, 52635, 56144, 58080, 70180, 76560, 84216, 105270, 112288, 140360, 153120, 168432, 210540, 280720, 336864, 421080, 561440, 842160, 1684320]

約数ペア:

[(1, 1684320), (2, 842160), (3, 561440), (4, 421080), (5, 336864), (6, 280720), (8, 210540), (10, 168432), (11, 153120), (12, 140360), (15, 112288), (16, 105270), (20, 84216), (22, 76560), (24, 70180), (29, 58080), (30, 56144), (32, 52635), (33, 51040), (40, 42108), (44, 38280), (48, 35090), (55, 30624), (58, 29040), (60, 28072), (66, 25520), (80, 21054), (87, 19360), (88, 19140), (96, 17545), (110, 15312), (116, 14520), (120, 14036), (121, 13920), (132, 12760), (145, 11616), (160, 10527), (165, 10208), (174, 9680), (176, 9570), (220, 7656), (232, 7260), (240, 7018), (242, 6960), (264, 6380), (290, 5808), (319, 5280), (330, 5104), (348, 4840), (352, 4785), (363, 4640), (435, 3872), (440, 3828), (464, 3630), (480, 3509), (484, 3480), (528, 3190), (580, 2904), (605, 2784), (638, 2640), (660, 2552), (696, 2420), (726, 2320), (870, 1936), (880, 1914), (928, 1815), (957, 1760), (968, 1740), (1056, 1595), (1160, 1452), (1210, 1392), (1276, 1320)]