32673280

素因数分解:

$2^9\times 5^1\times {\mathrm{12763}}^1$

素因数の和:12786

約数の個数: 40

約数和(自身を含む): 78345432

約数和(自身を除く): 45672152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 12763, 25526, 51052, 63815, 102104, 127630, 204208, 255260, 408416, 510520, 816832, 1021040, 1633664, 2042080, 3267328, 4084160, 6534656, 8168320, 16336640, 32673280]

約数ペア:

[(1, 32673280), (2, 16336640), (4, 8168320), (5, 6534656), (8, 4084160), (10, 3267328), (16, 2042080), (20, 1633664), (32, 1021040), (40, 816832), (64, 510520), (80, 408416), (128, 255260), (160, 204208), (256, 127630), (320, 102104), (512, 63815), (640, 51052), (1280, 25526), (2560, 12763)]