8967040

素因数分解:

$2^7\times 5^1\times {\mathrm{14011}}^1$

素因数の和:14030

約数の個数: 32

約数和(自身を含む): 21438360

約数和(自身を除く): 12471320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14011, 28022, 56044, 70055, 112088, 140110, 224176, 280220, 448352, 560440, 896704, 1120880, 1793408, 2241760, 4483520, 8967040]

約数ペア:

[(1, 8967040), (2, 4483520), (4, 2241760), (5, 1793408), (8, 1120880), (10, 896704), (16, 560440), (20, 448352), (32, 280220), (40, 224176), (64, 140110), (80, 112088), (128, 70055), (160, 56044), (320, 28022), (640, 14011)]