숫자 80115730
소인수분해
소인수분해 | 2 * 5 * 17 * 37 * 47 * 271 |
약수 | 1, 2, 5, 10, 17, 34, 37, 47, 74, 85, 94, 170, 185, 235, 271, 370, 470, 542, 629, 799, 1258, 1355, 1598, 1739, 2710, 3145, 3478, 3995, 4607, 6290, 7990, 8695, 9214, 10027, 12737, 17390, 20054, 23035, 25474, 29563, 46070, 50135, 59126, 63685, 100270, 127370, 147815, 170459, 216529, 295630, 340918, 433058, 471269, 852295, 942538, 1082645, 1704590, 2165290, 2356345, 4712690, 8011573, 16023146, 40057865, 80115730 |
약수의 개수 | 64 |
약수의 합 | 160745472 |
성질
표기
바이너리 | 100110001100111100000010010 |
8진수 | 461474022 |
16진수 | 4c67812 |