297427522040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35099}}^1\times {\mathrm{19259}}^1$

素因数の和:54380

約数の個数: 64

約数和(自身を含む): 730108080000

約数和(自身を除く): 432680557960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 19259, 35099, 38518, 70198, 77036, 96295, 140396, 154072, 175495, 192590, 211849, 280792, 350990, 385180, 386089, 423698, 701980, 770360, 772178, 847396, 1059245, 1403960, 1544356, 1694792, 1930445, 2118490, 3088712, 3860890, 4236980, 7721780, 8473960, 15443560, 675971641, 1351943282, 2703886564, 3379858205, 5407773128, 6759716410, 7435688051, 13519432820, 14871376102, 27038865640, 29742752204, 37178440255, 59485504408, 74356880510, 148713761020, 297427522040]

約数ペア:

[(1, 297427522040), (2, 148713761020), (4, 74356880510), (5, 59485504408), (8, 37178440255), (10, 29742752204), (11, 27038865640), (20, 14871376102), (22, 13519432820), (40, 7435688051), (44, 6759716410), (55, 5407773128), (88, 3379858205), (110, 2703886564), (220, 1351943282), (440, 675971641), (19259, 15443560), (35099, 8473960), (38518, 7721780), (70198, 4236980), (77036, 3860890), (96295, 3088712), (140396, 2118490), (154072, 1930445), (175495, 1694792), (192590, 1544356), (211849, 1403960), (280792, 1059245), (350990, 847396), (385180, 772178), (386089, 770360), (423698, 701980)]