1050760

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 2395800

約数和(自身を除く): 1345040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 241, 436, 482, 545, 872, 964, 1090, 1205, 1928, 2180, 2410, 4360, 4820, 9640, 26269, 52538, 105076, 131345, 210152, 262690, 525380, 1050760]

約数ペア:

[(1, 1050760), (2, 525380), (4, 262690), (5, 210152), (8, 131345), (10, 105076), (20, 52538), (40, 26269), (109, 9640), (218, 4820), (241, 4360), (436, 2410), (482, 2180), (545, 1928), (872, 1205), (964, 1090)]