162593360

素因数分解:

$2^4\times 5^1\times {\mathrm{2032417}}^1$

素因数の和:2032430

約数の個数: 20

約数和(自身を含む): 378029748

約数和(自身を除く): 215436388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2032417, 4064834, 8129668, 10162085, 16259336, 20324170, 32518672, 40648340, 81296680, 162593360]

約数ペア:

[(1, 162593360), (2, 81296680), (4, 40648340), (5, 32518672), (8, 20324170), (10, 16259336), (16, 10162085), (20, 8129668), (40, 4064834), (80, 2032417)]