8058520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6947}}^1$

素因数の和:6987

約数の個数: 32

約数和(自身を含む): 18759600

約数和(自身を除く): 10701080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6947, 13894, 27788, 34735, 55576, 69470, 138940, 201463, 277880, 402926, 805852, 1007315, 1611704, 2014630, 4029260, 8058520]

約数ペア:

[(1, 8058520), (2, 4029260), (4, 2014630), (5, 1611704), (8, 1007315), (10, 805852), (20, 402926), (29, 277880), (40, 201463), (58, 138940), (116, 69470), (145, 55576), (232, 34735), (290, 27788), (580, 13894), (1160, 6947)]