4326640

素因数分解:

$2^4\times 5^1\times {\mathrm{54083}}^1$

素因数の和:54096

約数の個数: 20

約数和(自身を含む): 10059624

約数和(自身を除く): 5732984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 54083, 108166, 216332, 270415, 432664, 540830, 865328, 1081660, 2163320, 4326640]

約数ペア:

[(1, 4326640), (2, 2163320), (4, 1081660), (5, 865328), (8, 540830), (10, 432664), (16, 270415), (20, 216332), (40, 108166), (80, 54083)]