90133680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4163

約数の個数: 160

約数和(自身を含む): 343977984

約数和(自身を除く): 253844304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4127, 4368, 5460, 7280, 8254, 10920, 12381, 16508, 20635, 21840, 24762, 28889, 33016, 41270, 49524, 53651, 57778, 61905, 66032, 82540, 86667, 99048, 107302, 115556, 123810, 144445, 160953, 165080, 173334, 198096, 214604, 231112, 247620, 268255, 288890, 321906, 330160, 346668, 375557, 429208, 433335, 462224, 495240, 536510, 577780, 643812, 693336, 751114, 804765, 858416, 866670, 990480, 1073020, 1126671, 1155560, 1287624, 1386672, 1502228, 1609530, 1733340, 1877785, 2146040, 2253342, 2311120, 2575248, 3004456, 3219060, 3466680, 3755570, 4292080, 4506684, 5633355, 6008912, 6438120, 6933360, 7511140, 9013368, 11266710, 12876240, 15022280, 18026736, 22533420, 30044560, 45066840, 90133680]

約数ペア:

[(1, 90133680), (2, 45066840), (3, 30044560), (4, 22533420), (5, 18026736), (6, 15022280), (7, 12876240), (8, 11266710), (10, 9013368), (12, 7511140), (13, 6933360), (14, 6438120), (15, 6008912), (16, 5633355), (20, 4506684), (21, 4292080), (24, 3755570), (26, 3466680), (28, 3219060), (30, 3004456), (35, 2575248), (39, 2311120), (40, 2253342), (42, 2146040), (48, 1877785), (52, 1733340), (56, 1609530), (60, 1502228), (65, 1386672), (70, 1287624), (78, 1155560), (80, 1126671), (84, 1073020), (91, 990480), (104, 866670), (105, 858416), (112, 804765), (120, 751114), (130, 693336), (140, 643812), (156, 577780), (168, 536510), (182, 495240), (195, 462224), (208, 433335), (210, 429208), (240, 375557), (260, 346668), (273, 330160), (280, 321906), (312, 288890), (336, 268255), (364, 247620), (390, 231112), (420, 214604), (455, 198096), (520, 173334), (546, 165080), (560, 160953), (624, 144445), (728, 123810), (780, 115556), (840, 107302), (910, 99048), (1040, 86667), (1092, 82540), (1365, 66032), (1456, 61905), (1560, 57778), (1680, 53651), (1820, 49524), (2184, 41270), (2730, 33016), (3120, 28889), (3640, 24762), (4127, 21840), (4368, 20635), (5460, 16508), (7280, 12381), (8254, 10920)]