9881880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{82349}}^1$

素因数の和:82363

約数の個数: 32

約数和(自身を含む): 29646000

約数和(自身を除く): 19764120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 82349, 164698, 247047, 329396, 411745, 494094, 658792, 823490, 988188, 1235235, 1646980, 1976376, 2470470, 3293960, 4940940, 9881880]

約数ペア:

[(1, 9881880), (2, 4940940), (3, 3293960), (4, 2470470), (5, 1976376), (6, 1646980), (8, 1235235), (10, 988188), (12, 823490), (15, 658792), (20, 494094), (24, 411745), (30, 329396), (40, 247047), (60, 164698), (120, 82349)]