숫자 11780720
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 109 * 193 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 193, 218, 280, 386, 436, 545, 560, 763, 772, 872, 965, 1090, 1351, 1526, 1544, 1744, 1930, 2180, 2702, 3052, 3088, 3815, 3860, 4360, 5404, 6104, 6755, 7630, 7720, 8720, 10808, 12208, 13510, 15260, 15440, 21037, 21616, 27020, 30520, 42074, 54040, 61040, 84148, 105185, 108080, 147259, 168296, 210370, 294518, 336592, 420740, 589036, 736295, 841480, 1178072, 1472590, 1682960, 2356144, 2945180, 5890360, 11780720 |
약수의 개수 | 80 |
약수의 합 | 31753920 |
성질
표기
바이너리 | 101100111100001001110000 |
8진수 | 54741160 |
16진수 | b3c270 |