5103080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 11593800

約数和(自身を除く): 6490720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1129, 1130, 2258, 2260, 4516, 4520, 5645, 9032, 11290, 22580, 45160, 127577, 255154, 510308, 637885, 1020616, 1275770, 2551540, 5103080]

約数ペア:

[(1, 5103080), (2, 2551540), (4, 1275770), (5, 1020616), (8, 637885), (10, 510308), (20, 255154), (40, 127577), (113, 45160), (226, 22580), (452, 11290), (565, 9032), (904, 5645), (1129, 4520), (1130, 4516), (2258, 2260)]