549777760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1483}}^1$

素因数の和:1836

約数の個数: 96

約数和(自身を含む): 1489888512

約数和(自身を除く): 940110752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 331, 560, 662, 1120, 1324, 1483, 1655, 2317, 2648, 2966, 3310, 4634, 5296, 5932, 6620, 7415, 9268, 10381, 10592, 11585, 11864, 13240, 14830, 18536, 20762, 23170, 23728, 26480, 29660, 37072, 41524, 46340, 47456, 51905, 52960, 59320, 74144, 83048, 92680, 103810, 118640, 166096, 185360, 207620, 237280, 332192, 370720, 415240, 490873, 830480, 981746, 1660960, 1963492, 2454365, 3436111, 3926984, 4908730, 6872222, 7853968, 9817460, 13744444, 15707936, 17180555, 19634920, 27488888, 34361110, 39269840, 54977776, 68722220, 78539680, 109955552, 137444440, 274888880, 549777760]

約数ペア:

[(1, 549777760), (2, 274888880), (4, 137444440), (5, 109955552), (7, 78539680), (8, 68722220), (10, 54977776), (14, 39269840), (16, 34361110), (20, 27488888), (28, 19634920), (32, 17180555), (35, 15707936), (40, 13744444), (56, 9817460), (70, 7853968), (80, 6872222), (112, 4908730), (140, 3926984), (160, 3436111), (224, 2454365), (280, 1963492), (331, 1660960), (560, 981746), (662, 830480), (1120, 490873), (1324, 415240), (1483, 370720), (1655, 332192), (2317, 237280), (2648, 207620), (2966, 185360), (3310, 166096), (4634, 118640), (5296, 103810), (5932, 92680), (6620, 83048), (7415, 74144), (9268, 59320), (10381, 52960), (10592, 51905), (11585, 47456), (11864, 46340), (13240, 41524), (14830, 37072), (18536, 29660), (20762, 26480), (23170, 23728)]