12328360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28019}}^1$

素因数の和:28041

約数の個数: 32

約数和(自身を含む): 30261600

約数和(自身を除く): 17933240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 28019, 56038, 112076, 140095, 224152, 280190, 308209, 560380, 616418, 1120760, 1232836, 1541045, 2465672, 3082090, 6164180, 12328360]

約数ペア:

[(1, 12328360), (2, 6164180), (4, 3082090), (5, 2465672), (8, 1541045), (10, 1232836), (11, 1120760), (20, 616418), (22, 560380), (40, 308209), (44, 280190), (55, 224152), (88, 140095), (110, 112076), (220, 56038), (440, 28019)]