4866560

素因数分解:

$2^9\times 5^1\times {\mathrm{1901}}^1$

素因数の和:1924

約数の個数: 40

約数和(自身を含む): 11674476

約数和(自身を除く): 6807916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1901, 2560, 3802, 7604, 9505, 15208, 19010, 30416, 38020, 60832, 76040, 121664, 152080, 243328, 304160, 486656, 608320, 973312, 1216640, 2433280, 4866560]

約数ペア:

[(1, 4866560), (2, 2433280), (4, 1216640), (5, 973312), (8, 608320), (10, 486656), (16, 304160), (20, 243328), (32, 152080), (40, 121664), (64, 76040), (80, 60832), (128, 38020), (160, 30416), (256, 19010), (320, 15208), (512, 9505), (640, 7604), (1280, 3802), (1901, 2560)]