9832880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6501

約数の個数: 40

約数和(自身を含む): 24068400

約数和(自身を除く): 14235520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6469, 12938, 25876, 32345, 51752, 64690, 103504, 122911, 129380, 245822, 258760, 491644, 517520, 614555, 983288, 1229110, 1966576, 2458220, 4916440, 9832880]

約数ペア:

[(1, 9832880), (2, 4916440), (4, 2458220), (5, 1966576), (8, 1229110), (10, 983288), (16, 614555), (19, 517520), (20, 491644), (38, 258760), (40, 245822), (76, 129380), (80, 122911), (95, 103504), (152, 64690), (190, 51752), (304, 32345), (380, 25876), (760, 12938), (1520, 6469)]