187305080

素因数分解:

$2^3\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{3023}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 421848000

約数和(自身を除く): 234542920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1549, 3023, 3098, 6046, 6196, 7745, 12092, 12392, 15115, 15490, 24184, 30230, 30980, 60460, 61960, 120920, 4682627, 9365254, 18730508, 23413135, 37461016, 46826270, 93652540, 187305080]

約数ペア:

[(1, 187305080), (2, 93652540), (4, 46826270), (5, 37461016), (8, 23413135), (10, 18730508), (20, 9365254), (40, 4682627), (1549, 120920), (3023, 61960), (3098, 60460), (6046, 30980), (6196, 30230), (7745, 24184), (12092, 15490), (12392, 15115)]