숫자 81036540
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 13 * 34631 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 34631, 69262, 103893, 138524, 173155, 207786, 311679, 346310, 415572, 450203, 519465, 623358, 692620, 900406, 1038930, 1246716, 1350609, 1558395, 1800812, 2077860, 2251015, 2701218, 3116790, 4051827, 4502030, 5402436, 6233580, 6753045, 8103654, 9004060, 13506090, 16207308, 20259135, 27012180, 40518270, 81036540 |
약수의 개수 | 72 |
약수의 합 | 264727008 |
성질
표기
바이너리 | 100110101001000010011111100 |
8진수 | 465102374 |
16진수 | 4d484fc |