269539520

素因数分解:

$2^6\times 5^1\times {\mathrm{842311}}^1$

素因数の和:842328

約数の個数: 28

約数和(自身を含む): 641841744

約数和(自身を除く): 372302224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 842311, 1684622, 3369244, 4211555, 6738488, 8423110, 13476976, 16846220, 26953952, 33692440, 53907904, 67384880, 134769760, 269539520]

約数ペア:

[(1, 269539520), (2, 134769760), (4, 67384880), (5, 53907904), (8, 33692440), (10, 26953952), (16, 16846220), (20, 13476976), (32, 8423110), (40, 6738488), (64, 4211555), (80, 3369244), (160, 1684622), (320, 842311)]