5258960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9391}}^1$

素因数の和:9411

約数の個数: 40

約数和(自身を含む): 13975296

約数和(自身を除く): 8716336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9391, 18782, 37564, 46955, 65737, 75128, 93910, 131474, 150256, 187820, 262948, 328685, 375640, 525896, 657370, 751280, 1051792, 1314740, 2629480, 5258960]

約数ペア:

[(1, 5258960), (2, 2629480), (4, 1314740), (5, 1051792), (7, 751280), (8, 657370), (10, 525896), (14, 375640), (16, 328685), (20, 262948), (28, 187820), (35, 150256), (40, 131474), (56, 93910), (70, 75128), (80, 65737), (112, 46955), (140, 37564), (280, 18782), (560, 9391)]