숫자 4128880
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 73 * 101 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 101, 112, 140, 146, 202, 280, 292, 365, 404, 505, 511, 560, 584, 707, 730, 808, 1010, 1022, 1168, 1414, 1460, 1616, 2020, 2044, 2555, 2828, 2920, 3535, 4040, 4088, 5110, 5656, 5840, 7070, 7373, 8080, 8176, 10220, 11312, 14140, 14746, 20440, 28280, 29492, 36865, 40880, 51611, 56560, 58984, 73730, 103222, 117968, 147460, 206444, 258055, 294920, 412888, 516110, 589840, 825776, 1032220, 2064440, 4128880 |
약수의 개수 | 80 |
약수의 합 | 11231424 |
성질
표기
바이너리 | 1111110000000001110000 |
8진수 | 17600160 |
16진수 | 3f0070 |