4180760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5531

約数の個数: 32

約数和(自身を含む): 9903600

約数和(自身を除く): 5722840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5501, 11002, 22004, 27505, 44008, 55010, 104519, 110020, 209038, 220040, 418076, 522595, 836152, 1045190, 2090380, 4180760]

約数ペア:

[(1, 4180760), (2, 2090380), (4, 1045190), (5, 836152), (8, 522595), (10, 418076), (19, 220040), (20, 209038), (38, 110020), (40, 104519), (76, 55010), (95, 44008), (152, 27505), (190, 22004), (380, 11002), (760, 5501)]