숫자 25210640
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 13 * 3463 |
약수 | 1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3463, 3640, 6926, 7280, 13852, 17315, 24241, 27704, 34630, 45019, 48482, 55408, 69260, 90038, 96964, 121205, 138520, 180076, 193928, 225095, 242410, 277040, 315133, 360152, 387856, 450190, 484820, 630266, 720304, 900380, 969640, 1260532, 1575665, 1800760, 1939280, 2521064, 3151330, 3601520, 5042128, 6302660, 12605320, 25210640 |
약수의 개수 | 80 |
약수의 합 | 72162048 |
성질
표기
바이너리 | 1100000001010111100010000 |
8진수 | 140127420 |
16진수 | 180af10 |