숫자 21055920
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 59 * 1487 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1487, 1770, 2360, 2832, 2974, 3540, 4461, 4720, 5948, 7080, 7435, 8922, 11896, 14160, 14870, 17844, 22305, 23792, 29740, 35688, 44610, 59480, 71376, 87733, 89220, 118960, 175466, 178440, 263199, 350932, 356880, 438665, 526398, 701864, 877330, 1052796, 1315995, 1403728, 1754660, 2105592, 2631990, 3509320, 4211184, 5263980, 7018640, 10527960, 21055920 |
약수의 개수 | 80 |
약수의 합 | 66424320 |
성질
표기
바이너리 | 1010000010100100110110000 |
8진수 | 120244660 |
16진수 | 14149b0 |