199924440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1666037}}^1$

素因数の和:1666051

約数の個数: 32

約数和(自身を含む): 599773680

約数和(自身を除く): 399849240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1666037, 3332074, 4998111, 6664148, 8330185, 9996222, 13328296, 16660370, 19992444, 24990555, 33320740, 39984888, 49981110, 66641480, 99962220, 199924440]

約数ペア:

[(1, 199924440), (2, 99962220), (3, 66641480), (4, 49981110), (5, 39984888), (6, 33320740), (8, 24990555), (10, 19992444), (12, 16660370), (15, 13328296), (20, 9996222), (24, 8330185), (30, 6664148), (40, 4998111), (60, 3332074), (120, 1666037)]