162589660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{280327}}^1$

素因数の和:280365

約数の個数: 24

約数和(自身を含む): 353213280

約数和(自身を除く): 190623620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 280327, 560654, 1121308, 1401635, 2803270, 5606540, 8129483, 16258966, 32517932, 40647415, 81294830, 162589660]

約数ペア:

[(1, 162589660), (2, 81294830), (4, 40647415), (5, 32517932), (10, 16258966), (20, 8129483), (29, 5606540), (58, 2803270), (116, 1401635), (145, 1121308), (290, 560654), (580, 280327)]