✨ Best Answer ✨
60=2²×3×5
240=2⁴×3×5
↓
n=2⁴×3ᵃ×5ᵇ (a,bは整数, 0≦a≦1, 0≦b≦1)
(a,b)=(0,0),(0,1),(1,0),(1,1)
n=16,48,80,240
✨ Best Answer ✨
60=2²×3×5
240=2⁴×3×5
↓
n=2⁴×3ᵃ×5ᵇ (a,bは整数, 0≦a≦1, 0≦b≦1)
(a,b)=(0,0),(0,1),(1,0),(1,1)
n=16,48,80,240
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