85456160

素因数分解:

$2^5\times 5^1\times {\mathrm{534101}}^1$

素因数の和:534116

約数の個数: 24

約数和(自身を含む): 201890556

約数和(自身を除く): 116434396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 534101, 1068202, 2136404, 2670505, 4272808, 5341010, 8545616, 10682020, 17091232, 21364040, 42728080, 85456160]

約数ペア:

[(1, 85456160), (2, 42728080), (4, 21364040), (5, 17091232), (8, 10682020), (10, 8545616), (16, 5341010), (20, 4272808), (32, 2670505), (40, 2136404), (80, 1068202), (160, 534101)]