7872160

素因数分解:

$2^5\times 5^1\times {\mathrm{49201}}^1$

素因数の和:49216

約数の個数: 24

約数和(自身を含む): 18598356

約数和(自身を除く): 10726196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 49201, 98402, 196804, 246005, 393608, 492010, 787216, 984020, 1574432, 1968040, 3936080, 7872160]

約数ペア:

[(1, 7872160), (2, 3936080), (4, 1968040), (5, 1574432), (8, 984020), (10, 787216), (16, 492010), (20, 393608), (32, 246005), (40, 196804), (80, 98402), (160, 49201)]