118641840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{494341}}^1$

素因数の和:494357

約数の個数: 40

約数和(自身を含む): 367790448

約数和(自身を除く): 249148608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 494341, 988682, 1483023, 1977364, 2471705, 2966046, 3954728, 4943410, 5932092, 7415115, 7909456, 9886820, 11864184, 14830230, 19773640, 23728368, 29660460, 39547280, 59320920, 118641840]

約数ペア:

[(1, 118641840), (2, 59320920), (3, 39547280), (4, 29660460), (5, 23728368), (6, 19773640), (8, 14830230), (10, 11864184), (12, 9886820), (15, 7909456), (16, 7415115), (20, 5932092), (24, 4943410), (30, 3954728), (40, 2966046), (48, 2471705), (60, 1977364), (80, 1483023), (120, 988682), (240, 494341)]