숫자 18019120
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 23 * 1399 |
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, 1399, 1610, 1840, 2576, 2798, 3220, 5596, 6440, 6995, 9793, 11192, 12880, 13990, 19586, 22384, 27980, 32177, 39172, 48965, 55960, 64354, 78344, 97930, 111920, 128708, 156688, 160885, 195860, 225239, 257416, 321770, 391720, 450478, 514832, 643540, 783440, 900956, 1126195, 1287080, 1801912, 2252390, 2574160, 3603824, 4504780, 9009560, 18019120 |
약수의 개수 | 80 |
약수의 합 | 49996800 |
성질
표기
바이너리 | 1000100101111001100110000 |
8진수 | 104571460 |
16진수 | 112f330 |