숫자 68401440
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 3 * 3 * 5 * 47501 |
약수 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 47501, 95002, 142503, 190004, 237505, 285006, 380008, 427509, 475010, 570012, 712515, 760016, 855018, 950020, 1140024, 1425030, 1520032, 1710036, 1900040, 2137545, 2280048, 2850060, 3420072, 3800080, 4275090, 4560096, 5700120, 6840144, 7600160, 8550180, 11400240, 13680288, 17100360, 22800480, 34200720, 68401440 |
약수의 개수 | 72 |
약수의 합 | 233424828 |
성질
표기
바이너리 | 100000100111011100100100000 |
8진수 | 404734440 |
16진수 | 413b920 |