3830480

素因数分解:

$2^4\times 5^1\times {\mathrm{47881}}^1$

素因数の和:47894

約数の個数: 20

約数和(自身を含む): 8906052

約数和(自身を除く): 5075572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47881, 95762, 191524, 239405, 383048, 478810, 766096, 957620, 1915240, 3830480]

約数ペア:

[(1, 3830480), (2, 1915240), (4, 957620), (5, 766096), (8, 478810), (10, 383048), (16, 239405), (20, 191524), (40, 95762), (80, 47881)]