No number has the multiples of 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, but the number 80 (and all its multiples: 160, 240, 320, 400, ...) has them all as FACTORS.
54,108,162,216,270 or probably 108,162,216,270 and 320
8 x 320 = 2560
40 x 8=320
64, 128, 192, 256, 320, 384, 448, 512, 576, 640 are the first ten multiples of 64.1,2,4,6,8,32,64 are the factors of 64, not the multiples.
320, 640, 960, 1280, 1600, 1920 and so on.
320, 640, 960, 1280, 1600, 1920.
20 and 16
The multiples of 64 are: 64, 128, 192, 256, 320, 384.... 448,512,576,640
40, 80, 120, 160, 200, 240, 280, 320, 360, 400.
No number has the multiples of 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, but the number 80 (and all its multiples: 160, 240, 320, 400, ...) has them all as FACTORS.
The multiples of 64 are 64, 128, 192, 256, 320, 384, 448, and so on.
All multiples of 8 are also multiples of 2, but not all multiples of 2 are multiples of 8.
3/8 of 320 = 320*3/8 = 120
The Least Common Multiple (LCM) for 320 360 400 is 14,400.
80 160 240 320 400 480
160, 320, 480 and so on.