82050560

素因数分解:

$2^9\times 5^1\times {\mathrm{32051}}^1$

素因数の和:32074

約数の個数: 40

約数和(自身を含む): 196735176

約数和(自身を除く): 114684616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 32051, 64102, 128204, 160255, 256408, 320510, 512816, 641020, 1025632, 1282040, 2051264, 2564080, 4102528, 5128160, 8205056, 10256320, 16410112, 20512640, 41025280, 82050560]

約数ペア:

[(1, 82050560), (2, 41025280), (4, 20512640), (5, 16410112), (8, 10256320), (10, 8205056), (16, 5128160), (20, 4102528), (32, 2564080), (40, 2051264), (64, 1282040), (80, 1025632), (128, 641020), (160, 512816), (256, 320510), (320, 256408), (512, 160255), (640, 128204), (1280, 64102), (2560, 32051)]