168086580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2801443}}^1$

素因数の和:2801455

約数の個数: 24

約数和(自身を含む): 470642592

約数和(自身を除く): 302556012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2801443, 5602886, 8404329, 11205772, 14007215, 16808658, 28014430, 33617316, 42021645, 56028860, 84043290, 168086580]

約数ペア:

[(1, 168086580), (2, 84043290), (3, 56028860), (4, 42021645), (5, 33617316), (6, 28014430), (10, 16808658), (12, 14007215), (15, 11205772), (20, 8404329), (30, 5602886), (60, 2801443)]