숫자 128304180
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 89 * 8009 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8009, 8010, 16018, 16020, 24027, 32036, 40045, 48054, 72081, 80090, 96108, 120135, 144162, 160180, 240270, 288324, 360405, 480540, 712801, 720810, 1425602, 1441620, 2138403, 2851204, 3564005, 4276806, 6415209, 7128010, 8553612, 10692015, 12830418, 14256020, 21384030, 25660836, 32076045, 42768060, 64152090, 128304180 |
약수의 개수 | 72 |
약수의 합 | 393611400 |
성질
표기
바이너리 | 111101001011100010000110100 |
8진수 | 751342064 |
16진수 | 7a5c434 |