132545560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{473377}}^1$

素因数の和:473395

約数の個数: 32

約数和(自身を含む): 340832160

約数和(自身を除く): 208286600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 473377, 946754, 1893508, 2366885, 3313639, 3787016, 4733770, 6627278, 9467540, 13254556, 16568195, 18935080, 26509112, 33136390, 66272780, 132545560]

約数ペア:

[(1, 132545560), (2, 66272780), (4, 33136390), (5, 26509112), (7, 18935080), (8, 16568195), (10, 13254556), (14, 9467540), (20, 6627278), (28, 4733770), (35, 3787016), (40, 3313639), (56, 2366885), (70, 1893508), (140, 946754), (280, 473377)]