52635720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{438631}}^1$

素因数の和:438645

約数の個数: 32

約数和(自身を含む): 157907520

約数和(自身を除く): 105271800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 438631, 877262, 1315893, 1754524, 2193155, 2631786, 3509048, 4386310, 5263572, 6579465, 8772620, 10527144, 13158930, 17545240, 26317860, 52635720]

約数ペア:

[(1, 52635720), (2, 26317860), (3, 17545240), (4, 13158930), (5, 10527144), (6, 8772620), (8, 6579465), (10, 5263572), (12, 4386310), (15, 3509048), (20, 2631786), (24, 2193155), (30, 1754524), (40, 1315893), (60, 877262), (120, 438631)]