36125480

素因数分解:

$2^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1307}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 81462240

約数和(自身を除く): 45336760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 691, 1307, 1382, 2614, 2764, 3455, 5228, 5528, 6535, 6910, 10456, 13070, 13820, 26140, 27640, 52280, 903137, 1806274, 3612548, 4515685, 7225096, 9031370, 18062740, 36125480]

約数ペア:

[(1, 36125480), (2, 18062740), (4, 9031370), (5, 7225096), (8, 4515685), (10, 3612548), (20, 1806274), (40, 903137), (691, 52280), (1307, 27640), (1382, 26140), (2614, 13820), (2764, 13070), (3455, 10456), (5228, 6910), (5528, 6535)]