80190672

素因数分解:

$2^4\times 3^1\times {\mathrm{1670639}}^1$

素因数の和:1670650

約数の個数: 20

約数和(自身を含む): 207159360

約数和(自身を除く): 126968688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1670639, 3341278, 5011917, 6682556, 10023834, 13365112, 20047668, 26730224, 40095336, 80190672]

約数ペア:

[(1, 80190672), (2, 40095336), (3, 26730224), (4, 20047668), (6, 13365112), (8, 10023834), (12, 6682556), (16, 5011917), (24, 3341278), (48, 1670639)]