135527680

素因数分解:

$2^8\times 5^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 327853512

約数和(自身を除く): 192325832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 452, 565, 640, 904, 937, 1130, 1280, 1808, 1874, 2260, 3616, 3748, 4520, 4685, 7232, 7496, 9040, 9370, 14464, 14992, 18080, 18740, 28928, 29984, 36160, 37480, 59968, 72320, 74960, 105881, 119936, 144640, 149920, 211762, 239872, 299840, 423524, 529405, 599680, 847048, 1058810, 1199360, 1694096, 2117620, 3388192, 4235240, 6776384, 8470480, 13552768, 16940960, 27105536, 33881920, 67763840, 135527680]

約数ペア:

[(1, 135527680), (2, 67763840), (4, 33881920), (5, 27105536), (8, 16940960), (10, 13552768), (16, 8470480), (20, 6776384), (32, 4235240), (40, 3388192), (64, 2117620), (80, 1694096), (113, 1199360), (128, 1058810), (160, 847048), (226, 599680), (256, 529405), (320, 423524), (452, 299840), (565, 239872), (640, 211762), (904, 149920), (937, 144640), (1130, 119936), (1280, 105881), (1808, 74960), (1874, 72320), (2260, 59968), (3616, 37480), (3748, 36160), (4520, 29984), (4685, 28928), (7232, 18740), (7496, 18080), (9040, 14992), (9370, 14464)]