숫자 20227920
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 89 * 947 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 947, 1068, 1335, 1424, 1780, 1894, 2136, 2670, 2841, 3560, 3788, 4272, 4735, 5340, 5682, 7120, 7576, 9470, 10680, 11364, 14205, 15152, 18940, 21360, 22728, 28410, 37880, 45456, 56820, 75760, 84283, 113640, 168566, 227280, 252849, 337132, 421415, 505698, 674264, 842830, 1011396, 1264245, 1348528, 1685660, 2022792, 2528490, 3371320, 4045584, 5056980, 6742640, 10113960, 20227920 |
약수의 개수 | 80 |
약수의 합 | 63478080 |
성질
표기
바이너리 | 1001101001010011101010000 |
8진수 | 115123520 |
16진수 | 134a750 |