76730120

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3109}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 172978200

約数和(自身を除く): 96248080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 3085, 3109, 4936, 6170, 6218, 12340, 12436, 15545, 24680, 24872, 31090, 62180, 124360, 1918253, 3836506, 7673012, 9591265, 15346024, 19182530, 38365060, 76730120]

約数ペア:

[(1, 76730120), (2, 38365060), (4, 19182530), (5, 15346024), (8, 9591265), (10, 7673012), (20, 3836506), (40, 1918253), (617, 124360), (1234, 62180), (2468, 31090), (3085, 24872), (3109, 24680), (4936, 15545), (6170, 12436), (6218, 12340)]