105525080

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{24203}}^1$

素因数の和:24323

約数の個数: 32

約数和(自身を含む): 239619600

約数和(自身を除く): 134094520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 24203, 48406, 96812, 121015, 193624, 242030, 484060, 968120, 2638127, 5276254, 10552508, 13190635, 21105016, 26381270, 52762540, 105525080]

約数ペア:

[(1, 105525080), (2, 52762540), (4, 26381270), (5, 21105016), (8, 13190635), (10, 10552508), (20, 5276254), (40, 2638127), (109, 968120), (218, 484060), (436, 242030), (545, 193624), (872, 121015), (1090, 96812), (2180, 48406), (4360, 24203)]