5820580

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4099}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 12398400

約数和(自身を除く): 6577820

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4099, 8198, 16396, 20495, 40990, 81980, 291029, 582058, 1164116, 1455145, 2910290, 5820580]

約数ペア:

[(1, 5820580), (2, 2910290), (4, 1455145), (5, 1164116), (10, 582058), (20, 291029), (71, 81980), (142, 40990), (284, 20495), (355, 16396), (710, 8198), (1420, 4099)]