숫자 14808080
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 31 * 853 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 853, 868, 1085, 1240, 1706, 1736, 2170, 2480, 3412, 3472, 4265, 4340, 5971, 6824, 8530, 8680, 11942, 13648, 17060, 17360, 23884, 26443, 29855, 34120, 47768, 52886, 59710, 68240, 95536, 105772, 119420, 132215, 185101, 211544, 238840, 264430, 370202, 423088, 477680, 528860, 740404, 925505, 1057720, 1480808, 1851010, 2115440, 2961616, 3702020, 7404040, 14808080 |
약수의 개수 | 80 |
약수의 합 | 40664064 |
성질
표기
바이너리 | 111000011111010000010000 |
8진수 | 70372020 |
16진수 | e1f410 |