숫자 7902160
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 103 * 137 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 137, 140, 206, 274, 280, 412, 515, 548, 560, 685, 721, 824, 959, 1030, 1096, 1370, 1442, 1648, 1918, 2060, 2192, 2740, 2884, 3605, 3836, 4120, 4795, 5480, 5768, 7210, 7672, 8240, 9590, 10960, 11536, 14111, 14420, 15344, 19180, 28222, 28840, 38360, 56444, 57680, 70555, 76720, 98777, 112888, 141110, 197554, 225776, 282220, 395108, 493885, 564440, 790216, 987770, 1128880, 1580432, 1975540, 3951080, 7902160 |
약수의 개수 | 80 |
약수의 합 | 21355776 |
성질
표기
바이너리 | 11110001001001111010000 |
8진수 | 36111720 |
16진수 | 7893d0 |