1163295080

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{113161}}^1$

素因数の和:113429

約数の個数: 32

約数和(自身を含む): 2627621640

約数和(自身を除く): 1464326560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 113161, 226322, 452644, 565805, 905288, 1131610, 2263220, 4526440, 29082377, 58164754, 116329508, 145411885, 232659016, 290823770, 581647540, 1163295080]

約数ペア:

[(1, 1163295080), (2, 581647540), (4, 290823770), (5, 232659016), (8, 145411885), (10, 116329508), (20, 58164754), (40, 29082377), (257, 4526440), (514, 2263220), (1028, 1131610), (1285, 905288), (2056, 565805), (2570, 452644), (5140, 226322), (10280, 113161)]