38287320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{319061}}^1$

素因数の和:319075

約数の個数: 32

約数和(自身を含む): 114862320

約数和(自身を除く): 76575000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 319061, 638122, 957183, 1276244, 1595305, 1914366, 2552488, 3190610, 3828732, 4785915, 6381220, 7657464, 9571830, 12762440, 19143660, 38287320]

約数ペア:

[(1, 38287320), (2, 19143660), (3, 12762440), (4, 9571830), (5, 7657464), (6, 6381220), (8, 4785915), (10, 3828732), (12, 3190610), (15, 2552488), (20, 1914366), (24, 1595305), (30, 1276244), (40, 957183), (60, 638122), (120, 319061)]