숫자 12480240
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 149 * 349 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 349, 447, 596, 698, 745, 894, 1047, 1192, 1396, 1490, 1745, 1788, 2094, 2235, 2384, 2792, 2980, 3490, 3576, 4188, 4470, 5235, 5584, 5960, 6980, 7152, 8376, 8940, 10470, 11920, 13960, 16752, 17880, 20940, 27920, 35760, 41880, 52001, 83760, 104002, 156003, 208004, 260005, 312006, 416008, 520010, 624012, 780015, 832016, 1040020, 1248024, 1560030, 2080040, 2496048, 3120060, 4160080, 6240120, 12480240 |
약수의 개수 | 80 |
약수의 합 | 39060000 |
성질
표기
바이너리 | 101111100110111011110000 |
8진수 | 57467360 |
16진수 | be6ef0 |