109002560

素因数分解:

$2^6\times 5^1\times {\mathrm{340633}}^1$

素因数の和:340650

約数の個数: 28

約数和(自身を含む): 259563108

約数和(自身を除く): 150560548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 340633, 681266, 1362532, 1703165, 2725064, 3406330, 5450128, 6812660, 10900256, 13625320, 21800512, 27250640, 54501280, 109002560]

約数ペア:

[(1, 109002560), (2, 54501280), (4, 27250640), (5, 21800512), (8, 13625320), (10, 10900256), (16, 6812660), (20, 5450128), (32, 3406330), (40, 2725064), (64, 1703165), (80, 1362532), (160, 681266), (320, 340633)]