83224760

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15187}}^1$

素因数の和:15335

約数の個数: 32

約数和(自身を含む): 188634960

約数和(自身を除く): 105410200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 15187, 30374, 60748, 75935, 121496, 151870, 303740, 607480, 2080619, 4161238, 8322476, 10403095, 16644952, 20806190, 41612380, 83224760]

約数ペア:

[(1, 83224760), (2, 41612380), (4, 20806190), (5, 16644952), (8, 10403095), (10, 8322476), (20, 4161238), (40, 2080619), (137, 607480), (274, 303740), (548, 151870), (685, 121496), (1096, 75935), (1370, 60748), (2740, 30374), (5480, 15187)]