1770339520

素因数分解:

$2^6\times 5^1\times {\mathrm{5532311}}^1$

素因数の和:5532328

約数の個数: 28

約数和(自身を含む): 4215621744

約数和(自身を除く): 2445282224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5532311, 11064622, 22129244, 27661555, 44258488, 55323110, 88516976, 110646220, 177033952, 221292440, 354067904, 442584880, 885169760, 1770339520]

約数ペア:

[(1, 1770339520), (2, 885169760), (4, 442584880), (5, 354067904), (8, 221292440), (10, 177033952), (16, 110646220), (20, 88516976), (32, 55323110), (40, 44258488), (64, 27661555), (80, 22129244), (160, 11064622), (320, 5532311)]