숫자 28808560
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 11 * 19 * 1723 |
약수 | 1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 1723, 2090, 3344, 3446, 4180, 6892, 8360, 8615, 13784, 16720, 17230, 18953, 27568, 32737, 34460, 37906, 65474, 68920, 75812, 94765, 130948, 137840, 151624, 163685, 189530, 261896, 303248, 327370, 360107, 379060, 523792, 654740, 720214, 758120, 1309480, 1440428, 1516240, 1800535, 2618960, 2880856, 3601070, 5761712, 7202140, 14404280, 28808560 |
약수의 개수 | 80 |
약수의 합 | 76959360 |
성질
표기
바이너리 | 1101101111001010101110000 |
8진수 | 155712560 |
16진수 | 1b79570 |