27341320

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1427}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 34348280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1427, 1916, 2395, 2854, 3832, 4790, 5708, 7135, 9580, 11416, 14270, 19160, 28540, 57080, 683533, 1367066, 2734132, 3417665, 5468264, 6835330, 13670660, 27341320]

約数ペア:

[(1, 27341320), (2, 13670660), (4, 6835330), (5, 5468264), (8, 3417665), (10, 2734132), (20, 1367066), (40, 683533), (479, 57080), (958, 28540), (1427, 19160), (1916, 14270), (2395, 11416), (2854, 9580), (3832, 7135), (4790, 5708)]