숫자 18032080
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 11 * 31 * 661 |
약수 | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 661, 682, 880, 1240, 1322, 1364, 1705, 2480, 2644, 2728, 3305, 3410, 5288, 5456, 6610, 6820, 7271, 10576, 13220, 13640, 14542, 20491, 26440, 27280, 29084, 36355, 40982, 52880, 58168, 72710, 81964, 102455, 116336, 145420, 163928, 204910, 225401, 290840, 327856, 409820, 450802, 581680, 819640, 901604, 1127005, 1639280, 1803208, 2254010, 3606416, 4508020, 9016040, 18032080 |
약수의 개수 | 80 |
약수의 합 | 47282688 |
성질
표기
바이너리 | 1000100110010010111010000 |
8진수 | 104622720 |
16진수 | 11325d0 |