630147120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2625613}}^1$

素因数の和:2625629

約数の個数: 40

約数和(自身を含む): 1953456816

約数和(自身を除く): 1323309696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2625613, 5251226, 7876839, 10502452, 13128065, 15753678, 21004904, 26256130, 31507356, 39384195, 42009808, 52512260, 63014712, 78768390, 105024520, 126029424, 157536780, 210049040, 315073560, 630147120]

約数ペア:

[(1, 630147120), (2, 315073560), (3, 210049040), (4, 157536780), (5, 126029424), (6, 105024520), (8, 78768390), (10, 63014712), (12, 52512260), (15, 42009808), (16, 39384195), (20, 31507356), (24, 26256130), (30, 21004904), (40, 15753678), (48, 13128065), (60, 10502452), (80, 7876839), (120, 5251226), (240, 2625613)]