9731640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{81097}}^1$

素因数の和:81111

約数の個数: 32

約数和(自身を含む): 29195280

約数和(自身を除く): 19463640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 81097, 162194, 243291, 324388, 405485, 486582, 648776, 810970, 973164, 1216455, 1621940, 1946328, 2432910, 3243880, 4865820, 9731640]

約数ペア:

[(1, 9731640), (2, 4865820), (3, 3243880), (4, 2432910), (5, 1946328), (6, 1621940), (8, 1216455), (10, 973164), (12, 810970), (15, 648776), (20, 486582), (24, 405485), (30, 324388), (40, 243291), (60, 162194), (120, 81097)]