121001480

素因数分解:

$2^3\times 5^1\times {\mathrm{3025037}}^1$

素因数の和:3025048

約数の個数: 16

約数和(自身を含む): 272253420

約数和(自身を除く): 151251940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3025037, 6050074, 12100148, 15125185, 24200296, 30250370, 60500740, 121001480]

約数ペア:

[(1, 121001480), (2, 60500740), (4, 30250370), (5, 24200296), (8, 15125185), (10, 12100148), (20, 6050074), (40, 3025037)]