숫자 19870960
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 17 * 19 * 769 |
약수 | 1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 769, 1292, 1360, 1520, 1538, 1615, 2584, 3076, 3230, 3845, 5168, 6152, 6460, 7690, 12304, 12920, 13073, 14611, 15380, 25840, 26146, 29222, 30760, 52292, 58444, 61520, 65365, 73055, 104584, 116888, 130730, 146110, 209168, 233776, 248387, 261460, 292220, 496774, 522920, 584440, 993548, 1045840, 1168880, 1241935, 1987096, 2483870, 3974192, 4967740, 9935480, 19870960 |
약수의 개수 | 80 |
약수의 합 | 51559200 |
성질
표기
바이너리 | 1001011110011010011110000 |
8진수 | 113632360 |
16진수 | 12f34f0 |