숫자 19219440
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 73 * 1097 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1097, 1168, 1460, 1752, 2190, 2194, 2920, 3291, 3504, 4380, 4388, 5485, 5840, 6582, 8760, 8776, 10970, 13164, 16455, 17520, 17552, 21940, 26328, 32910, 43880, 52656, 65820, 80081, 87760, 131640, 160162, 240243, 263280, 320324, 400405, 480486, 640648, 800810, 960972, 1201215, 1281296, 1601620, 1921944, 2402430, 3203240, 3843888, 4804860, 6406480, 9609720, 19219440 |
약수의 개수 | 80 |
약수의 합 | 60451488 |
성질
표기
바이너리 | 1001001010100001111110000 |
8진수 | 111241760 |
16진수 | 12543f0 |