103881840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5479}}^1$

素因数の和:5574

約数の個数: 80

約数和(自身を含む): 326169600

約数和(自身を除く): 222287760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 5479, 6320, 9480, 10958, 16437, 18960, 21916, 27395, 32874, 43832, 54790, 65748, 82185, 87664, 109580, 131496, 164370, 219160, 262992, 328740, 432841, 438320, 657480, 865682, 1298523, 1314960, 1731364, 2164205, 2597046, 3462728, 4328410, 5194092, 6492615, 6925456, 8656820, 10388184, 12985230, 17313640, 20776368, 25970460, 34627280, 51940920, 103881840]

約数ペア:

[(1, 103881840), (2, 51940920), (3, 34627280), (4, 25970460), (5, 20776368), (6, 17313640), (8, 12985230), (10, 10388184), (12, 8656820), (15, 6925456), (16, 6492615), (20, 5194092), (24, 4328410), (30, 3462728), (40, 2597046), (48, 2164205), (60, 1731364), (79, 1314960), (80, 1298523), (120, 865682), (158, 657480), (237, 438320), (240, 432841), (316, 328740), (395, 262992), (474, 219160), (632, 164370), (790, 131496), (948, 109580), (1185, 87664), (1264, 82185), (1580, 65748), (1896, 54790), (2370, 43832), (3160, 32874), (3792, 27395), (4740, 21916), (5479, 18960), (6320, 16437), (9480, 10958)]