숫자 28415280
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 197 * 601 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 601, 788, 985, 1182, 1202, 1576, 1803, 1970, 2364, 2404, 2955, 3005, 3152, 3606, 3940, 4728, 4808, 5910, 6010, 7212, 7880, 9015, 9456, 9616, 11820, 12020, 14424, 15760, 18030, 23640, 24040, 28848, 36060, 47280, 48080, 72120, 118397, 144240, 236794, 355191, 473588, 591985, 710382, 947176, 1183970, 1420764, 1775955, 1894352, 2367940, 2841528, 3551910, 4735880, 5683056, 7103820, 9471760, 14207640, 28415280 |
약수의 개수 | 80 |
약수의 합 | 88681824 |
성질
표기
바이너리 | 1101100011001010100110000 |
8진수 | 154312460 |
16진수 | 1b19530 |