11769520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{21017}}^1$

素因数の和:21037

約数の個数: 40

約数和(自身を含む): 31274784

約数和(自身を除く): 19505264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 21017, 42034, 84068, 105085, 147119, 168136, 210170, 294238, 336272, 420340, 588476, 735595, 840680, 1176952, 1471190, 1681360, 2353904, 2942380, 5884760, 11769520]

約数ペア:

[(1, 11769520), (2, 5884760), (4, 2942380), (5, 2353904), (7, 1681360), (8, 1471190), (10, 1176952), (14, 840680), (16, 735595), (20, 588476), (28, 420340), (35, 336272), (40, 294238), (56, 210170), (70, 168136), (80, 147119), (112, 105085), (140, 84068), (280, 42034), (560, 21017)]