Ответы и объяснения

2013-09-23T10:28:59+04:00
360- 1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360
680- 1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680
612- 1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612
60- 1,2,3,4,5,6,10,12,15,20,30,60
80- 1,2,4,5,8,10,16,20,40,80
48- 1,2,3,4,6,8,12,16,20,24,48
195- 1,3,5,13,15,39,65,195
260- 1,2,4,5,10,13,20,26,52,65,130,260
общий делитель только один 1