숫자 20620880
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 23 * 1601 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1601, 1610, 1840, 2576, 3202, 3220, 6404, 6440, 8005, 11207, 12808, 12880, 16010, 22414, 25616, 32020, 36823, 44828, 56035, 64040, 73646, 89656, 112070, 128080, 147292, 179312, 184115, 224140, 257761, 294584, 368230, 448280, 515522, 589168, 736460, 896560, 1031044, 1288805, 1472920, 2062088, 2577610, 2945840, 4124176, 5155220, 10310440, 20620880 |
약수의 개수 | 80 |
약수의 합 | 57210624 |
성질
표기
바이너리 | 1001110101010011001010000 |
8진수 | 116523120 |
16진수 | 13aa650 |