201612440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{85429}}^1$

素因数の和:85499

約数の個数: 32

約数和(自身を含む): 461322000

約数和(自身を除く): 259709560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 85429, 170858, 341716, 427145, 683432, 854290, 1708580, 3417160, 5040311, 10080622, 20161244, 25201555, 40322488, 50403110, 100806220, 201612440]

約数ペア:

[(1, 201612440), (2, 100806220), (4, 50403110), (5, 40322488), (8, 25201555), (10, 20161244), (20, 10080622), (40, 5040311), (59, 3417160), (118, 1708580), (236, 854290), (295, 683432), (472, 427145), (590, 341716), (1180, 170858), (2360, 85429)]