39972360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{333103}}^1$

素因数の和:333117

約数の個数: 32

約数和(自身を含む): 119917440

約数和(自身を除く): 79945080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 333103, 666206, 999309, 1332412, 1665515, 1998618, 2664824, 3331030, 3997236, 4996545, 6662060, 7994472, 9993090, 13324120, 19986180, 39972360]

約数ペア:

[(1, 39972360), (2, 19986180), (3, 13324120), (4, 9993090), (5, 7994472), (6, 6662060), (8, 4996545), (10, 3997236), (12, 3331030), (15, 2664824), (20, 1998618), (24, 1665515), (30, 1332412), (40, 999309), (60, 666206), (120, 333103)]