132240560

素因数分解:

$2^4\times 5^1\times {\mathrm{1653007}}^1$

素因数の和:1653020

約数の個数: 20

約数和(自身を含む): 307459488

約数和(自身を除く): 175218928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1653007, 3306014, 6612028, 8265035, 13224056, 16530070, 26448112, 33060140, 66120280, 132240560]

約数ペア:

[(1, 132240560), (2, 66120280), (4, 33060140), (5, 26448112), (8, 16530070), (10, 13224056), (16, 8265035), (20, 6612028), (40, 3306014), (80, 1653007)]