숫자 20969040
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 41 * 2131 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2131, 2460, 3280, 4262, 4920, 6393, 8524, 9840, 10655, 12786, 17048, 21310, 25572, 31965, 34096, 42620, 51144, 63930, 85240, 87371, 102288, 127860, 170480, 174742, 255720, 262113, 349484, 436855, 511440, 524226, 698968, 873710, 1048452, 1310565, 1397936, 1747420, 2096904, 2621130, 3494840, 4193808, 5242260, 6989680, 10484520, 20969040 |
약수의 개수 | 80 |
약수의 합 | 66620736 |
성질
표기
바이너리 | 1001111111111011001010000 |
8진수 | 117773120 |
16진수 | 13ff650 |