510169920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40879}}^1$

素因数の和:40912

約数の個数: 112

約数和(自身を含む): 1744431360

約数和(自身を除く): 1234261440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 40879, 81758, 122637, 163516, 204395, 245274, 327032, 408790, 490548, 531427, 613185, 654064, 817580, 981096, 1062854, 1226370, 1308128, 1594281, 1635160, 1962192, 2125708, 2452740, 2616256, 2657135, 3188562, 3270320, 3924384, 4251416, 4905480, 5314270, 6377124, 6540640, 7848768, 7971405, 8502832, 9810960, 10628540, 12754248, 13081280, 15942810, 17005664, 19621920, 21257080, 25508496, 31885620, 34011328, 39243840, 42514160, 51016992, 63771240, 85028320, 102033984, 127542480, 170056640, 255084960, 510169920]

約数ペア:

[(1, 510169920), (2, 255084960), (3, 170056640), (4, 127542480), (5, 102033984), (6, 85028320), (8, 63771240), (10, 51016992), (12, 42514160), (13, 39243840), (15, 34011328), (16, 31885620), (20, 25508496), (24, 21257080), (26, 19621920), (30, 17005664), (32, 15942810), (39, 13081280), (40, 12754248), (48, 10628540), (52, 9810960), (60, 8502832), (64, 7971405), (65, 7848768), (78, 6540640), (80, 6377124), (96, 5314270), (104, 4905480), (120, 4251416), (130, 3924384), (156, 3270320), (160, 3188562), (192, 2657135), (195, 2616256), (208, 2452740), (240, 2125708), (260, 1962192), (312, 1635160), (320, 1594281), (390, 1308128), (416, 1226370), (480, 1062854), (520, 981096), (624, 817580), (780, 654064), (832, 613185), (960, 531427), (1040, 490548), (1248, 408790), (1560, 327032), (2080, 245274), (2496, 204395), (3120, 163516), (4160, 122637), (6240, 81758), (12480, 40879)]