숫자 2163760
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 17 * 37 * 43 |
약수 | 1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 43, 68, 74, 80, 85, 86, 136, 148, 170, 172, 185, 215, 272, 296, 340, 344, 370, 430, 592, 629, 680, 688, 731, 740, 860, 1258, 1360, 1462, 1480, 1591, 1720, 2516, 2924, 2960, 3145, 3182, 3440, 3655, 5032, 5848, 6290, 6364, 7310, 7955, 10064, 11696, 12580, 12728, 14620, 15910, 25160, 25456, 27047, 29240, 31820, 50320, 54094, 58480, 63640, 108188, 127280, 135235, 216376, 270470, 432752, 540940, 1081880, 2163760 |
약수의 개수 | 80 |
약수의 합 | 5597856 |
성질
표기
바이너리 | 1000010000010000110000 |
8진수 | 10202060 |
16진수 | 210430 |