숫자 128273940
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 19 * 37507 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 37507, 75014, 112521, 150028, 187535, 225042, 337563, 375070, 450084, 562605, 675126, 712633, 750140, 1125210, 1350252, 1425266, 1687815, 2137899, 2250420, 2850532, 3375630, 3563165, 4275798, 6413697, 6751260, 7126330, 8551596, 10689495, 12827394, 14252660, 21378990, 25654788, 32068485, 42757980, 64136970, 128273940 |
약수의 개수 | 72 |
약수의 합 | 409587360 |
성질
표기
바이너리 | 111101001010100111000010100 |
8진수 | 751247024 |
16진수 | 7a54e14 |