숫자 1800540
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 1429 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1429, 2858, 4287, 5716, 7145, 8574, 10003, 12861, 14290, 17148, 20006, 21435, 25722, 28580, 30009, 40012, 42870, 50015, 51444, 60018, 64305, 85740, 90027, 100030, 120036, 128610, 150045, 180054, 200060, 257220, 300090, 360108, 450135, 600180, 900270, 1800540 |
약수의 개수 | 72 |
약수의 합 | 6246240 |
성질
표기
바이너리 | 110110111100101011100 |
8진수 | 6674534 |
16진수 | 1b795c |