162474080

素因数分解:

$2^5\times 5^1\times {\mathrm{1015463}}^1$

素因数の和:1015478

約数の個数: 24

約数和(自身を含む): 383845392

約数和(自身を除く): 221371312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1015463, 2030926, 4061852, 5077315, 8123704, 10154630, 16247408, 20309260, 32494816, 40618520, 81237040, 162474080]

約数ペア:

[(1, 162474080), (2, 81237040), (4, 40618520), (5, 32494816), (8, 20309260), (10, 16247408), (16, 10154630), (20, 8123704), (32, 5077315), (40, 4061852), (80, 2030926), (160, 1015463)]