16810360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{60037}}^1$

素因数の和:60055

約数の個数: 32

約数和(自身を含む): 43227360

約数和(自身を除く): 26417000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 60037, 120074, 240148, 300185, 420259, 480296, 600370, 840518, 1200740, 1681036, 2101295, 2401480, 3362072, 4202590, 8405180, 16810360]

約数ペア:

[(1, 16810360), (2, 8405180), (4, 4202590), (5, 3362072), (7, 2401480), (8, 2101295), (10, 1681036), (14, 1200740), (20, 840518), (28, 600370), (35, 480296), (40, 420259), (56, 300185), (70, 240148), (140, 120074), (280, 60037)]