숫자 920080
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 31 * 53 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 53, 56, 62, 70, 80, 106, 112, 124, 140, 155, 212, 217, 248, 265, 280, 310, 371, 424, 434, 496, 530, 560, 620, 742, 848, 868, 1060, 1085, 1240, 1484, 1643, 1736, 1855, 2120, 2170, 2480, 2968, 3286, 3472, 3710, 4240, 4340, 5936, 6572, 7420, 8215, 8680, 11501, 13144, 14840, 16430, 17360, 23002, 26288, 29680, 32860, 46004, 57505, 65720, 92008, 115010, 131440, 184016, 230020, 460040, 920080 |
약수의 개수 | 80 |
약수의 합 | 2571264 |
성질
표기
바이너리 | 11100000101000010000 |
8진수 | 3405020 |
16진수 | e0a10 |