135107560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{482527}}^1$

素因数の和:482545

約数の個数: 32

約数和(自身を含む): 347420160

約数和(自身を除く): 212312600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 482527, 965054, 1930108, 2412635, 3377689, 3860216, 4825270, 6755378, 9650540, 13510756, 16888445, 19301080, 27021512, 33776890, 67553780, 135107560]

約数ペア:

[(1, 135107560), (2, 67553780), (4, 33776890), (5, 27021512), (7, 19301080), (8, 16888445), (10, 13510756), (14, 9650540), (20, 6755378), (28, 4825270), (35, 3860216), (40, 3377689), (56, 2412635), (70, 1930108), (140, 965054), (280, 482527)]