숫자 25245680
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 17 * 19 * 977 |
약수 | 1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 977, 1292, 1360, 1520, 1615, 1954, 2584, 3230, 3908, 4885, 5168, 6460, 7816, 9770, 12920, 15632, 16609, 18563, 19540, 25840, 33218, 37126, 39080, 66436, 74252, 78160, 83045, 92815, 132872, 148504, 166090, 185630, 265744, 297008, 315571, 332180, 371260, 631142, 664360, 742520, 1262284, 1328720, 1485040, 1577855, 2524568, 3155710, 5049136, 6311420, 12622840, 25245680 |
약수의 개수 | 80 |
약수의 합 | 65486880 |
성질
표기
바이너리 | 1100000010011011111110000 |
8진수 | 140233760 |
16진수 | 18137f0 |