47317320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131437}}^1$

素因数の和:131454

約数の個数: 48

約数和(自身を含む): 153782460

約数和(自身を除く): 106465140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 131437, 262874, 394311, 525748, 657185, 788622, 1051496, 1182933, 1314370, 1577244, 1971555, 2365866, 2628740, 3154488, 3943110, 4731732, 5257480, 5914665, 7886220, 9463464, 11829330, 15772440, 23658660, 47317320]

約数ペア:

[(1, 47317320), (2, 23658660), (3, 15772440), (4, 11829330), (5, 9463464), (6, 7886220), (8, 5914665), (9, 5257480), (10, 4731732), (12, 3943110), (15, 3154488), (18, 2628740), (20, 2365866), (24, 1971555), (30, 1577244), (36, 1314370), (40, 1182933), (45, 1051496), (60, 788622), (72, 657185), (90, 525748), (120, 394311), (180, 262874), (360, 131437)]