1330938080

素因数分解:

$2^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{19211}}^1$

素因数の和:19659

約数の個数: 48

約数和(自身を含む): 3151767024

約数和(自身を除く): 1820828944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 433, 866, 1732, 2165, 3464, 4330, 6928, 8660, 13856, 17320, 19211, 34640, 38422, 69280, 76844, 96055, 153688, 192110, 307376, 384220, 614752, 768440, 1536880, 3073760, 8318363, 16636726, 33273452, 41591815, 66546904, 83183630, 133093808, 166367260, 266187616, 332734520, 665469040, 1330938080]

約数ペア:

[(1, 1330938080), (2, 665469040), (4, 332734520), (5, 266187616), (8, 166367260), (10, 133093808), (16, 83183630), (20, 66546904), (32, 41591815), (40, 33273452), (80, 16636726), (160, 8318363), (433, 3073760), (866, 1536880), (1732, 768440), (2165, 614752), (3464, 384220), (4330, 307376), (6928, 192110), (8660, 153688), (13856, 96055), (17320, 76844), (19211, 69280), (34640, 38422)]