8692120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11437}}^1$

素因数の和:11467

約数の個数: 32

約数和(自身を含む): 20588400

約数和(自身を除く): 11896280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 11437, 22874, 45748, 57185, 91496, 114370, 217303, 228740, 434606, 457480, 869212, 1086515, 1738424, 2173030, 4346060, 8692120]

約数ペア:

[(1, 8692120), (2, 4346060), (4, 2173030), (5, 1738424), (8, 1086515), (10, 869212), (19, 457480), (20, 434606), (38, 228740), (40, 217303), (76, 114370), (95, 91496), (152, 57185), (190, 45748), (380, 22874), (760, 11437)]