숫자 20520240
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 13 * 6577 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 6577, 13154, 19731, 26308, 32885, 39462, 52616, 65770, 78924, 85501, 98655, 105232, 131540, 157848, 171002, 197310, 256503, 263080, 315696, 342004, 394620, 427505, 513006, 526160, 684008, 789240, 855010, 1026012, 1282515, 1368016, 1578480, 1710020, 2052024, 2565030, 3420040, 4104048, 5130060, 6840080, 10260120, 20520240 |
약수의 개수 | 80 |
약수의 합 | 68516448 |
성질
표기
바이너리 | 1001110010001110100110000 |
8진수 | 116216460 |
16진수 | 1391d30 |