숫자 61020120
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 5 * 7 * 72643 |
약수 | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 72643, 145286, 217929, 290572, 363215, 435858, 508501, 581144, 726430, 871716, 1017002, 1089645, 1452860, 1525503, 1743432, 2034004, 2179290, 2542505, 2905720, 3051006, 4068008, 4358580, 5085010, 6102012, 7627515, 8717160, 10170020, 12204024, 15255030, 20340040, 30510060, 61020120 |
약수의 개수 | 64 |
약수의 합 | 209214720 |
성질
표기
바이너리 | 11101000110001011111011000 |
8진수 | 350613730 |
16진수 | 3a317d8 |