2433280

素因数分解:

$2^8\times 5^1\times {\mathrm{1901}}^1$

素因数の和:1922

約数の個数: 36

約数和(自身を含む): 5831532

約数和(自身を除く): 3398252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1901, 3802, 7604, 9505, 15208, 19010, 30416, 38020, 60832, 76040, 121664, 152080, 243328, 304160, 486656, 608320, 1216640, 2433280]

約数ペア:

[(1, 2433280), (2, 1216640), (4, 608320), (5, 486656), (8, 304160), (10, 243328), (16, 152080), (20, 121664), (32, 76040), (40, 60832), (64, 38020), (80, 30416), (128, 19010), (160, 15208), (256, 9505), (320, 7604), (640, 3802), (1280, 1901)]