숫자 20249520
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 139 * 607 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 607, 695, 834, 1112, 1214, 1390, 1668, 1821, 2085, 2224, 2428, 2780, 3035, 3336, 3642, 4170, 4856, 5560, 6070, 6672, 7284, 8340, 9105, 9712, 11120, 12140, 14568, 16680, 18210, 24280, 29136, 33360, 36420, 48560, 72840, 84373, 145680, 168746, 253119, 337492, 421865, 506238, 674984, 843730, 1012476, 1265595, 1349968, 1687460, 2024952, 2531190, 3374920, 4049904, 5062380, 6749840, 10124760, 20249520 |
약수의 개수 | 80 |
약수의 합 | 63329280 |
성질
표기
바이너리 | 1001101001111101110110000 |
8진수 | 115175660 |
16진수 | 134fbb0 |