121448660

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{4909}}^1$

素因数の和:6155

約数の個数: 24

約数和(自身を含む): 255300360

約数和(自身を除く): 133851700

約数列:

[1, 2, 4, 5, 10, 20, 1237, 2474, 4909, 4948, 6185, 9818, 12370, 19636, 24545, 24740, 49090, 98180, 6072433, 12144866, 24289732, 30362165, 60724330, 121448660]

約数ペア:

[(1, 121448660), (2, 60724330), (4, 30362165), (5, 24289732), (10, 12144866), (20, 6072433), (1237, 98180), (2474, 49090), (4909, 24740), (4948, 24545), (6185, 19636), (9818, 12370)]