숫자 127931640
소인수분해
소인수분해 | 2 * 2 * 2 * 3 * 5 * 61 * 17477 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 17477, 34954, 52431, 69908, 87385, 104862, 139816, 174770, 209724, 262155, 349540, 419448, 524310, 699080, 1048620, 1066097, 2097240, 2132194, 3198291, 4264388, 5330485, 6396582, 8528776, 10660970, 12793164, 15991455, 21321940, 25586328, 31982910, 42643880, 63965820, 127931640 |
약수의 개수 | 64 |
약수의 합 | 390108960 |
성질
표기
바이너리 | 111101000000001010011111000 |
8진수 | 750012370 |
16진수 | 7a014f8 |