숫자 318540960
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 3 * 3 * 5 * 221209 |
약수 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 221209, 442418, 663627, 884836, 1106045, 1327254, 1769672, 1990881, 2212090, 2654508, 3318135, 3539344, 3981762, 4424180, 5309016, 6636270, 7078688, 7963524, 8848360, 9954405, 10618032, 13272540, 15927048, 17696720, 19908810, 21236064, 26545080, 31854096, 35393440, 39817620, 53090160, 63708192, 79635240, 106180320, 159270480, 318540960 |
약수의 개수 | 72 |
약수의 합 | 1087025940 |
성질
표기
바이너리 | 10010111111001000110010100000 |
8진수 | 2277106240 |
16진수 | 12fc8ca0 |