There are four numbers ABCD, 120 when the least common multiple of a and B is known, 160 when the least common multiple of C and D is known?

There are four numbers ABCD, 120 when the least common multiple of a and B is known, 160 when the least common multiple of C and D is known?

The least common multiple of these four numbers is also the least common multiple of 120 and 160, 480