17102560

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 40748400

約数和(自身を除く): 23645840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 769, 1112, 1390, 1538, 2224, 2780, 3076, 3845, 4448, 5560, 6152, 7690, 11120, 12304, 15380, 22240, 24608, 30760, 61520, 106891, 123040, 213782, 427564, 534455, 855128, 1068910, 1710256, 2137820, 3420512, 4275640, 8551280, 17102560]

約数ペア:

[(1, 17102560), (2, 8551280), (4, 4275640), (5, 3420512), (8, 2137820), (10, 1710256), (16, 1068910), (20, 855128), (32, 534455), (40, 427564), (80, 213782), (139, 123040), (160, 106891), (278, 61520), (556, 30760), (695, 24608), (769, 22240), (1112, 15380), (1390, 12304), (1538, 11120), (2224, 7690), (2780, 6152), (3076, 5560), (3845, 4448)]