122372440

素因数分解:

$2^3\times 5^1\times {\mathrm{907}}^1\times {\mathrm{3373}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 275723280

約数和(自身を除く): 153350840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 907, 1814, 3373, 3628, 4535, 6746, 7256, 9070, 13492, 16865, 18140, 26984, 33730, 36280, 67460, 134920, 3059311, 6118622, 12237244, 15296555, 24474488, 30593110, 61186220, 122372440]

約数ペア:

[(1, 122372440), (2, 61186220), (4, 30593110), (5, 24474488), (8, 15296555), (10, 12237244), (20, 6118622), (40, 3059311), (907, 134920), (1814, 67460), (3373, 36280), (3628, 33730), (4535, 26984), (6746, 18140), (7256, 16865), (9070, 13492)]