122022080

素因数分解:

$2^6\times 5^1\times {\mathrm{381319}}^1$

素因数の和:381336

約数の個数: 28

約数和(自身を含む): 290565840

約数和(自身を除く): 168543760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 381319, 762638, 1525276, 1906595, 3050552, 3813190, 6101104, 7626380, 12202208, 15252760, 24404416, 30505520, 61011040, 122022080]

約数ペア:

[(1, 122022080), (2, 61011040), (4, 30505520), (5, 24404416), (8, 15252760), (10, 12202208), (16, 7626380), (20, 6101104), (32, 3813190), (40, 3050552), (64, 1906595), (80, 1525276), (160, 762638), (320, 381319)]