2488160

素因数分解:

$2^5\times 5^1\times {\mathrm{15551}}^1$

素因数の和:15566

約数の個数: 24

約数和(自身を含む): 5878656

約数和(自身を除く): 3390496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15551, 31102, 62204, 77755, 124408, 155510, 248816, 311020, 497632, 622040, 1244080, 2488160]

約数ペア:

[(1, 2488160), (2, 1244080), (4, 622040), (5, 497632), (8, 311020), (10, 248816), (16, 155510), (20, 124408), (32, 77755), (40, 62204), (80, 31102), (160, 15551)]