5220457720

素因数分解:

$2^3\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{92627}}^1$

素因数の和:94047

約数の個数: 32

約数和(自身を含む): 11754493200

約数和(自身を除く): 6534035480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1409, 2818, 5636, 7045, 11272, 14090, 28180, 56360, 92627, 185254, 370508, 463135, 741016, 926270, 1852540, 3705080, 130511443, 261022886, 522045772, 652557215, 1044091544, 1305114430, 2610228860, 5220457720]

約数ペア:

[(1, 5220457720), (2, 2610228860), (4, 1305114430), (5, 1044091544), (8, 652557215), (10, 522045772), (20, 261022886), (40, 130511443), (1409, 3705080), (2818, 1852540), (5636, 926270), (7045, 741016), (11272, 463135), (14090, 370508), (28180, 185254), (56360, 92627)]