32891120

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2297

約数の個数: 40

約数和(自身を含む): 76896864

約数和(自身を除く): 44005744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 2087, 3152, 3940, 4174, 7880, 8348, 10435, 15760, 16696, 20870, 33392, 41740, 83480, 166960, 411139, 822278, 1644556, 2055695, 3289112, 4111390, 6578224, 8222780, 16445560, 32891120]

約数ペア:

[(1, 32891120), (2, 16445560), (4, 8222780), (5, 6578224), (8, 4111390), (10, 3289112), (16, 2055695), (20, 1644556), (40, 822278), (80, 411139), (197, 166960), (394, 83480), (788, 41740), (985, 33392), (1576, 20870), (1970, 16696), (2087, 15760), (3152, 10435), (3940, 8348), (4174, 7880)]