378660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6311}}^1$

素因数の和:6323

約数の個数: 24

約数和(自身を含む): 1060416

約数和(自身を除く): 681756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6311, 12622, 18933, 25244, 31555, 37866, 63110, 75732, 94665, 126220, 189330, 378660]

約数ペア:

[(1, 378660), (2, 189330), (3, 126220), (4, 94665), (5, 75732), (6, 63110), (10, 37866), (12, 31555), (15, 25244), (20, 18933), (30, 12622), (60, 6311)]