77009120

素因数分解:

$2^5\times 5^1\times {\mathrm{481307}}^1$

素因数の和:481322

約数の個数: 24

約数和(自身を含む): 181934424

約数和(自身を除く): 104925304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 481307, 962614, 1925228, 2406535, 3850456, 4813070, 7700912, 9626140, 15401824, 19252280, 38504560, 77009120]

約数ペア:

[(1, 77009120), (2, 38504560), (4, 19252280), (5, 15401824), (8, 9626140), (10, 7700912), (16, 4813070), (20, 3850456), (32, 2406535), (40, 1925228), (80, 962614), (160, 481307)]