82565040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{344021}}^1$

素因数の和:344037

約数の個数: 40

約数和(自身を含む): 255952368

約数和(自身を除く): 173387328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 344021, 688042, 1032063, 1376084, 1720105, 2064126, 2752168, 3440210, 4128252, 5160315, 5504336, 6880420, 8256504, 10320630, 13760840, 16513008, 20641260, 27521680, 41282520, 82565040]

約数ペア:

[(1, 82565040), (2, 41282520), (3, 27521680), (4, 20641260), (5, 16513008), (6, 13760840), (8, 10320630), (10, 8256504), (12, 6880420), (15, 5504336), (16, 5160315), (20, 4128252), (24, 3440210), (30, 2752168), (40, 2064126), (48, 1720105), (60, 1376084), (80, 1032063), (120, 688042), (240, 344021)]