87956040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{732967}}^1$

素因数の和:732981

約数の個数: 32

約数和(自身を含む): 263868480

約数和(自身を除く): 175912440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 732967, 1465934, 2198901, 2931868, 3664835, 4397802, 5863736, 7329670, 8795604, 10994505, 14659340, 17591208, 21989010, 29318680, 43978020, 87956040]

約数ペア:

[(1, 87956040), (2, 43978020), (3, 29318680), (4, 21989010), (5, 17591208), (6, 14659340), (8, 10994505), (10, 8795604), (12, 7329670), (15, 5863736), (20, 4397802), (24, 3664835), (30, 2931868), (40, 2198901), (60, 1465934), (120, 732967)]