숫자 23478280
소인수분해
소인수분해 | 2 * 2 * 2 * 5 * 7 * 71 * 1181 |
약수 | 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1181, 1420, 1988, 2362, 2485, 2840, 3976, 4724, 4970, 5905, 8267, 9448, 9940, 11810, 16534, 19880, 23620, 33068, 41335, 47240, 66136, 82670, 83851, 165340, 167702, 330680, 335404, 419255, 586957, 670808, 838510, 1173914, 1677020, 2347828, 2934785, 3354040, 4695656, 5869570, 11739140, 23478280 |
약수의 개수 | 64 |
약수의 합 | 61274880 |
성질
표기
바이너리 | 1011001100100000000001000 |
8진수 | 131440010 |
16진수 | 1664008 |