숫자 20343440
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 13 * 31 * 631 |
약수 | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 631, 806, 1040, 1240, 1262, 1612, 2015, 2480, 2524, 3155, 3224, 4030, 5048, 6310, 6448, 8060, 8203, 10096, 12620, 16120, 16406, 19561, 25240, 32240, 32812, 39122, 41015, 50480, 65624, 78244, 82030, 97805, 131248, 156488, 164060, 195610, 254293, 312976, 328120, 391220, 508586, 656240, 782440, 1017172, 1271465, 1564880, 2034344, 2542930, 4068688, 5085860, 10171720, 20343440 |
약수의 개수 | 80 |
약수의 합 | 52663296 |
성질
표기
바이너리 | 1001101100110101010010000 |
8진수 | 115465220 |
16진수 | 1366a90 |