The mystery of 1080 by: stuck-here

1080
/ 2 = 540
/ 3 = 360
/ 4 = 270
/ 5 = 216
/ 6 = 180
/ 8 = 135
/ 9 = 120
/ 10 = 108
/ 12 = 90
/ 15 = 72
/ 18 = 60
/ 20 = 54
/ 24 = 45
/ 27 = 40
/ 30 = 36
(Than it flip s),,
/ 36 = 30
/ 40 = 30
/ 45 = 24
/ 54 = 20
/ 60 = 18
/ 72 = 15
/ 90 = 12
/ 108 = 10
/ 120 = 9
/ 135 = 8
/ 180 = 6
/ 216 = 5
/ 270 = 4
/ 360 = 3
/ 540 = 2