56032620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 181440000

約数和(自身を除く): 125407380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1499, 1780, 1869, 2492, 2670, 2998, 3115, 3738, 4497, 5340, 5996, 6230, 7476, 7495, 8994, 9345, 10493, 12460, 14990, 17988, 18690, 20986, 22485, 29980, 31479, 37380, 41972, 44970, 52465, 62958, 89940, 104930, 125916, 133411, 157395, 209860, 266822, 314790, 400233, 533644, 629580, 667055, 800466, 933877, 1334110, 1600932, 1867754, 2001165, 2668220, 2801631, 3735508, 4002330, 4669385, 5603262, 8004660, 9338770, 11206524, 14008155, 18677540, 28016310, 56032620]

約数ペア:

[(1, 56032620), (2, 28016310), (3, 18677540), (4, 14008155), (5, 11206524), (6, 9338770), (7, 8004660), (10, 5603262), (12, 4669385), (14, 4002330), (15, 3735508), (20, 2801631), (21, 2668220), (28, 2001165), (30, 1867754), (35, 1600932), (42, 1334110), (60, 933877), (70, 800466), (84, 667055), (89, 629580), (105, 533644), (140, 400233), (178, 314790), (210, 266822), (267, 209860), (356, 157395), (420, 133411), (445, 125916), (534, 104930), (623, 89940), (890, 62958), (1068, 52465), (1246, 44970), (1335, 41972), (1499, 37380), (1780, 31479), (1869, 29980), (2492, 22485), (2670, 20986), (2998, 18690), (3115, 17988), (3738, 14990), (4497, 12460), (5340, 10493), (5996, 9345), (6230, 8994), (7476, 7495)]