6526280

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 14766840

約数和(自身を除く): 8240560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 677, 964, 1205, 1354, 1928, 2410, 2708, 3385, 4820, 5416, 6770, 9640, 13540, 27080, 163157, 326314, 652628, 815785, 1305256, 1631570, 3263140, 6526280]

約数ペア:

[(1, 6526280), (2, 3263140), (4, 1631570), (5, 1305256), (8, 815785), (10, 652628), (20, 326314), (40, 163157), (241, 27080), (482, 13540), (677, 9640), (964, 6770), (1205, 5416), (1354, 4820), (1928, 3385), (2410, 2708)]