숫자 8472720
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 43 * 821 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 821, 860, 1032, 1290, 1642, 1720, 2064, 2463, 2580, 3284, 3440, 4105, 4926, 5160, 6568, 8210, 9852, 10320, 12315, 13136, 16420, 19704, 24630, 32840, 35303, 39408, 49260, 65680, 70606, 98520, 105909, 141212, 176515, 197040, 211818, 282424, 353030, 423636, 529545, 564848, 706060, 847272, 1059090, 1412120, 1694544, 2118180, 2824240, 4236360, 8472720 |
약수의 개수 | 80 |
약수의 합 | 26908992 |
성질
표기
바이너리 | 100000010100100010010000 |
8진수 | 40244220 |
16진수 | 814890 |