67575120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281563}}^1$

素因数の和:281579

約数の個数: 40

約数和(自身を含む): 209483616

約数和(自身を除く): 141908496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281563, 563126, 844689, 1126252, 1407815, 1689378, 2252504, 2815630, 3378756, 4223445, 4505008, 5631260, 6757512, 8446890, 11262520, 13515024, 16893780, 22525040, 33787560, 67575120]

約数ペア:

[(1, 67575120), (2, 33787560), (3, 22525040), (4, 16893780), (5, 13515024), (6, 11262520), (8, 8446890), (10, 6757512), (12, 5631260), (15, 4505008), (16, 4223445), (20, 3378756), (24, 2815630), (30, 2252504), (40, 1689378), (48, 1407815), (60, 1126252), (80, 844689), (120, 563126), (240, 281563)]