9255760

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 21712896

約数和(自身を除く): 12457136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 911, 1016, 1270, 1822, 2032, 2540, 3644, 4555, 5080, 7288, 9110, 10160, 14576, 18220, 36440, 72880, 115697, 231394, 462788, 578485, 925576, 1156970, 1851152, 2313940, 4627880, 9255760]

約数ペア:

[(1, 9255760), (2, 4627880), (4, 2313940), (5, 1851152), (8, 1156970), (10, 925576), (16, 578485), (20, 462788), (40, 231394), (80, 115697), (127, 72880), (254, 36440), (508, 18220), (635, 14576), (911, 10160), (1016, 9110), (1270, 7288), (1822, 5080), (2032, 4555), (2540, 3644)]