숫자 25765040
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 139 * 331 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 331, 556, 560, 662, 695, 973, 1112, 1324, 1390, 1655, 1946, 2224, 2317, 2648, 2780, 3310, 3892, 4634, 4865, 5296, 5560, 6620, 7784, 9268, 9730, 11120, 11585, 13240, 15568, 18536, 19460, 23170, 26480, 37072, 38920, 46009, 46340, 77840, 92018, 92680, 184036, 185360, 230045, 322063, 368072, 460090, 644126, 736144, 920180, 1288252, 1610315, 1840360, 2576504, 3220630, 3680720, 5153008, 6441260, 12882520, 25765040 |
약수의 개수 | 80 |
약수의 합 | 69162240 |
성질
표기
바이너리 | 1100010010010010010110000 |
8진수 | 142222260 |
16진수 | 18924b0 |