84606160

素因数分解:

$2^4\times 5^1\times {\mathrm{1057577}}^1$

素因数の和:1057590

約数の個数: 20

約数和(自身を含む): 196709508

約数和(自身を除く): 112103348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1057577, 2115154, 4230308, 5287885, 8460616, 10575770, 16921232, 21151540, 42303080, 84606160]

約数ペア:

[(1, 84606160), (2, 42303080), (4, 21151540), (5, 16921232), (8, 10575770), (10, 8460616), (16, 5287885), (20, 4230308), (40, 2115154), (80, 1057577)]