63138840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{526157}}^1$

素因数の和:526171

約数の個数: 32

約数和(自身を含む): 189416880

約数和(自身を除く): 126278040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 526157, 1052314, 1578471, 2104628, 2630785, 3156942, 4209256, 5261570, 6313884, 7892355, 10523140, 12627768, 15784710, 21046280, 31569420, 63138840]

約数ペア:

[(1, 63138840), (2, 31569420), (3, 21046280), (4, 15784710), (5, 12627768), (6, 10523140), (8, 7892355), (10, 6313884), (12, 5261570), (15, 4209256), (20, 3156942), (24, 2630785), (30, 2104628), (40, 1578471), (60, 1052314), (120, 526157)]