3782960

素因数分解:

$2^4\times 5^1\times {\mathrm{47287}}^1$

素因数の和:47300

約数の個数: 20

約数和(自身を含む): 8795568

約数和(自身を除く): 5012608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47287, 94574, 189148, 236435, 378296, 472870, 756592, 945740, 1891480, 3782960]

約数ペア:

[(1, 3782960), (2, 1891480), (4, 945740), (5, 756592), (8, 472870), (10, 378296), (16, 236435), (20, 189148), (40, 94574), (80, 47287)]