숫자 72103140
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 397 * 1009 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1009, 1191, 1588, 1985, 2018, 2382, 3027, 3573, 3970, 4036, 4764, 5045, 5955, 6054, 7146, 7940, 9081, 10090, 11910, 12108, 14292, 15135, 17865, 18162, 20180, 23820, 30270, 35730, 36324, 45405, 60540, 71460, 90810, 181620, 400573, 801146, 1201719, 1602292, 2002865, 2403438, 3605157, 4005730, 4806876, 6008595, 7210314, 8011460, 12017190, 14420628, 18025785, 24034380, 36051570, 72103140 |
약수의 개수 | 72 |
약수의 합 | 219481080 |
성질
표기
바이너리 | 100010011000011010011100100 |
8진수 | 423032344 |
16진수 | 44c34e4 |