5650160

素因数分解:

$2^4\times 5^1\times {\mathrm{70627}}^1$

素因数の和:70640

約数の個数: 20

約数和(自身を含む): 13136808

約数和(自身を除く): 7486648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 70627, 141254, 282508, 353135, 565016, 706270, 1130032, 1412540, 2825080, 5650160]

約数ペア:

[(1, 5650160), (2, 2825080), (4, 1412540), (5, 1130032), (8, 706270), (10, 565016), (16, 353135), (20, 282508), (40, 141254), (80, 70627)]