1045331680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{225287}}^1$

素因数の和:225331

約数の個数: 48

約数和(自身を含む): 2554765920

約数和(自身を除く): 1509434240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 225287, 450574, 901148, 1126435, 1802296, 2252870, 3604592, 4505740, 6533323, 7209184, 9011480, 13066646, 18022960, 26133292, 32666615, 36045920, 52266584, 65333230, 104533168, 130666460, 209066336, 261332920, 522665840, 1045331680]

約数ペア:

[(1, 1045331680), (2, 522665840), (4, 261332920), (5, 209066336), (8, 130666460), (10, 104533168), (16, 65333230), (20, 52266584), (29, 36045920), (32, 32666615), (40, 26133292), (58, 18022960), (80, 13066646), (116, 9011480), (145, 7209184), (160, 6533323), (232, 4505740), (290, 3604592), (464, 2252870), (580, 1802296), (928, 1126435), (1160, 901148), (2320, 450574), (4640, 225287)]