109189120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{10663}}^1$

素因数の和:10690

約数の個数: 48

約数和(自身を含む): 262014480

約数和(自身を除く): 152825360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 10663, 21326, 42652, 53315, 85304, 106630, 170608, 213260, 341216, 426520, 682432, 853040, 1364864, 1706080, 2729728, 3412160, 5459456, 6824320, 10918912, 13648640, 21837824, 27297280, 54594560, 109189120]

約数ペア:

[(1, 109189120), (2, 54594560), (4, 27297280), (5, 21837824), (8, 13648640), (10, 10918912), (16, 6824320), (20, 5459456), (32, 3412160), (40, 2729728), (64, 1706080), (80, 1364864), (128, 853040), (160, 682432), (256, 426520), (320, 341216), (512, 213260), (640, 170608), (1024, 106630), (1280, 85304), (2048, 53315), (2560, 42652), (5120, 21326), (10240, 10663)]