966396080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71479}}^1$

素因数の和:71518

約数の個数: 60

約数和(自身を含む): 2433036240

約数和(自身を除く): 1466640160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 71479, 142958, 285916, 357395, 571832, 714790, 929227, 1143664, 1429580, 1858454, 2859160, 3716908, 4646135, 5718320, 7433816, 9292270, 12079951, 14867632, 18584540, 24159902, 37169080, 48319804, 60399755, 74338160, 96639608, 120799510, 193279216, 241599020, 483198040, 966396080]

約数ペア:

[(1, 966396080), (2, 483198040), (4, 241599020), (5, 193279216), (8, 120799510), (10, 96639608), (13, 74338160), (16, 60399755), (20, 48319804), (26, 37169080), (40, 24159902), (52, 18584540), (65, 14867632), (80, 12079951), (104, 9292270), (130, 7433816), (169, 5718320), (208, 4646135), (260, 3716908), (338, 2859160), (520, 1858454), (676, 1429580), (845, 1143664), (1040, 929227), (1352, 714790), (1690, 571832), (2704, 357395), (3380, 285916), (6760, 142958), (13520, 71479)]