68161120

素因数分解:

$2^5\times 5^1\times {\mathrm{426007}}^1$

素因数の和:426022

約数の個数: 24

約数和(自身を含む): 161031024

約数和(自身を除く): 92869904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 426007, 852014, 1704028, 2130035, 3408056, 4260070, 6816112, 8520140, 13632224, 17040280, 34080560, 68161120]

約数ペア:

[(1, 68161120), (2, 34080560), (4, 17040280), (5, 13632224), (8, 8520140), (10, 6816112), (16, 4260070), (20, 3408056), (32, 2130035), (40, 1704028), (80, 852014), (160, 426007)]