4658120

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 10593720

約数和(自身を除く): 5935600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 1153, 2020, 2306, 4040, 4612, 5765, 9224, 11530, 23060, 46120, 116453, 232906, 465812, 582265, 931624, 1164530, 2329060, 4658120]

約数ペア:

[(1, 4658120), (2, 2329060), (4, 1164530), (5, 931624), (8, 582265), (10, 465812), (20, 232906), (40, 116453), (101, 46120), (202, 23060), (404, 11530), (505, 9224), (808, 5765), (1010, 4612), (1153, 4040), (2020, 2306)]