85845360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357689}}^1$

素因数の和:357705

約数の個数: 40

約数和(自身を含む): 266121360

約数和(自身を除く): 180276000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357689, 715378, 1073067, 1430756, 1788445, 2146134, 2861512, 3576890, 4292268, 5365335, 5723024, 7153780, 8584536, 10730670, 14307560, 17169072, 21461340, 28615120, 42922680, 85845360]

約数ペア:

[(1, 85845360), (2, 42922680), (3, 28615120), (4, 21461340), (5, 17169072), (6, 14307560), (8, 10730670), (10, 8584536), (12, 7153780), (15, 5723024), (16, 5365335), (20, 4292268), (24, 3576890), (30, 2861512), (40, 2146134), (48, 1788445), (60, 1430756), (80, 1073067), (120, 715378), (240, 357689)]