105881892440

素因数分解:

$2^3\times 5^1\times {\mathrm{32261}}^1\times {\mathrm{82051}}^1$

素因数の和:114323

約数の個数: 32

約数和(自身を含む): 238244546160

約数和(自身を除く): 132362653720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 32261, 64522, 82051, 129044, 161305, 164102, 258088, 322610, 328204, 410255, 645220, 656408, 820510, 1290440, 1641020, 3282040, 2647047311, 5294094622, 10588189244, 13235236555, 21176378488, 26470473110, 52940946220, 105881892440]

約数ペア:

[(1, 105881892440), (2, 52940946220), (4, 26470473110), (5, 21176378488), (8, 13235236555), (10, 10588189244), (20, 5294094622), (40, 2647047311), (32261, 3282040), (64522, 1641020), (82051, 1290440), (129044, 820510), (161305, 656408), (164102, 645220), (258088, 410255), (322610, 328204)]