230865760

素因数分解:

$2^5\times 5^1\times {\mathrm{1442911}}^1$

素因数の和:1442926

約数の個数: 24

約数和(自身を含む): 545420736

約数和(自身を除く): 314554976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1442911, 2885822, 5771644, 7214555, 11543288, 14429110, 23086576, 28858220, 46173152, 57716440, 115432880, 230865760]

約数ペア:

[(1, 230865760), (2, 115432880), (4, 57716440), (5, 46173152), (8, 28858220), (10, 23086576), (16, 14429110), (20, 11543288), (32, 7214555), (40, 5771644), (80, 2885822), (160, 1442911)]