숫자 12157040
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 17 * 1277 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1277, 1360, 1904, 2380, 2554, 4760, 5108, 6385, 8939, 9520, 10216, 12770, 17878, 20432, 21709, 25540, 35756, 43418, 44695, 51080, 71512, 86836, 89390, 102160, 108545, 143024, 151963, 173672, 178780, 217090, 303926, 347344, 357560, 434180, 607852, 715120, 759815, 868360, 1215704, 1519630, 1736720, 2431408, 3039260, 6078520, 12157040 |
약수의 개수 | 80 |
약수의 합 | 34229952 |
성질
표기
바이너리 | 101110011000000001110000 |
8진수 | 56300160 |
16진수 | b98070 |