104120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 248400

約数和(自身を除く): 144280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 137, 152, 190, 274, 380, 548, 685, 760, 1096, 1370, 2603, 2740, 5206, 5480, 10412, 13015, 20824, 26030, 52060, 104120]

約数ペア:

[(1, 104120), (2, 52060), (4, 26030), (5, 20824), (8, 13015), (10, 10412), (19, 5480), (20, 5206), (38, 2740), (40, 2603), (76, 1370), (95, 1096), (137, 760), (152, 685), (190, 548), (274, 380)]