72616160

素因数分解:

$2^5\times 5^1\times {\mathrm{453851}}^1$

素因数の和:453866

約数の個数: 24

約数和(自身を含む): 171556056

約数和(自身を除く): 98939896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 453851, 907702, 1815404, 2269255, 3630808, 4538510, 7261616, 9077020, 14523232, 18154040, 36308080, 72616160]

約数ペア:

[(1, 72616160), (2, 36308080), (4, 18154040), (5, 14523232), (8, 9077020), (10, 7261616), (16, 4538510), (20, 3630808), (32, 2269255), (40, 1815404), (80, 907702), (160, 453851)]