9255080

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{577}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 20912040

約数和(自身を除く): 11656960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 577, 802, 1154, 1604, 2005, 2308, 2885, 3208, 4010, 4616, 5770, 8020, 11540, 16040, 23080, 231377, 462754, 925508, 1156885, 1851016, 2313770, 4627540, 9255080]

約数ペア:

[(1, 9255080), (2, 4627540), (4, 2313770), (5, 1851016), (8, 1156885), (10, 925508), (20, 462754), (40, 231377), (401, 23080), (577, 16040), (802, 11540), (1154, 8020), (1604, 5770), (2005, 4616), (2308, 4010), (2885, 3208)]