229618120

素因数分解:

$2^3\times 5^1\times {\mathrm{5740453}}^1$

素因数の和:5740464

約数の個数: 16

約数和(自身を含む): 516640860

約数和(自身を除く): 287022740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5740453, 11480906, 22961812, 28702265, 45923624, 57404530, 114809060, 229618120]

約数ペア:

[(1, 229618120), (2, 114809060), (4, 57404530), (5, 45923624), (8, 28702265), (10, 22961812), (20, 11480906), (40, 5740453)]