숫자 80160660
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 491 * 907 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 491, 907, 982, 1473, 1814, 1964, 2455, 2721, 2946, 3628, 4419, 4535, 4910, 5442, 5892, 7365, 8163, 8838, 9070, 9820, 10884, 13605, 14730, 16326, 17676, 18140, 22095, 27210, 29460, 32652, 40815, 44190, 54420, 81630, 88380, 163260, 445337, 890674, 1336011, 1781348, 2226685, 2672022, 4008033, 4453370, 5344044, 6680055, 8016066, 8906740, 13360110, 16032132, 20040165, 26720220, 40080330, 80160660 |
약수의 개수 | 72 |
약수의 합 | 243917856 |
성질
표기
바이너리 | 100110001110010011110010100 |
8진수 | 461623624 |
16진수 | 4c72794 |