113440120

素因数分解:

$2^3\times 5^1\times {\mathrm{2836003}}^1$

素因数の和:2836014

約数の個数: 16

約数和(自身を含む): 255240360

約数和(自身を除く): 141800240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2836003, 5672006, 11344012, 14180015, 22688024, 28360030, 56720060, 113440120]

約数ペア:

[(1, 113440120), (2, 56720060), (4, 28360030), (5, 22688024), (8, 14180015), (10, 11344012), (20, 5672006), (40, 2836003)]