80109230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 151027200

約数和(自身を除く): 70917970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 379, 758, 919, 1838, 1895, 3790, 4595, 8717, 9190, 17434, 21137, 42274, 43585, 87170, 105685, 211370, 348301, 696602, 1741505, 3483010, 8010923, 16021846, 40054615, 80109230]

約数ペア:

[(1, 80109230), (2, 40054615), (5, 16021846), (10, 8010923), (23, 3483010), (46, 1741505), (115, 696602), (230, 348301), (379, 211370), (758, 105685), (919, 87170), (1838, 43585), (1895, 42274), (3790, 21137), (4595, 17434), (8717, 9190)]