68883960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{574033}}^1$

素因数の和:574047

約数の個数: 32

約数和(自身を含む): 206652240

約数和(自身を除く): 137768280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 574033, 1148066, 1722099, 2296132, 2870165, 3444198, 4592264, 5740330, 6888396, 8610495, 11480660, 13776792, 17220990, 22961320, 34441980, 68883960]

約数ペア:

[(1, 68883960), (2, 34441980), (3, 22961320), (4, 17220990), (5, 13776792), (6, 11480660), (8, 8610495), (10, 6888396), (12, 5740330), (15, 4592264), (20, 3444198), (24, 2870165), (30, 2296132), (40, 1722099), (60, 1148066), (120, 574033)]