105775520

素因数分解:

$2^5\times 5^1\times {\mathrm{661097}}^1$

素因数の和:661112

約数の個数: 24

約数和(自身を含む): 249895044

約数和(自身を除く): 144119524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 661097, 1322194, 2644388, 3305485, 5288776, 6610970, 10577552, 13221940, 21155104, 26443880, 52887760, 105775520]

約数ペア:

[(1, 105775520), (2, 52887760), (4, 26443880), (5, 21155104), (8, 13221940), (10, 10577552), (16, 6610970), (20, 5288776), (32, 3305485), (40, 2644388), (80, 1322194), (160, 661097)]