342236480

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10589}}^1$

素因数の和:10707

約数の個数: 56

約数和(自身を含む): 823097160

約数和(自身を除く): 480860680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 6464, 8080, 10589, 16160, 21178, 32320, 42356, 52945, 84712, 105890, 169424, 211780, 338848, 423560, 677696, 847120, 1069489, 1694240, 2138978, 3388480, 4277956, 5347445, 8555912, 10694890, 17111824, 21389780, 34223648, 42779560, 68447296, 85559120, 171118240, 342236480]

約数ペア:

[(1, 342236480), (2, 171118240), (4, 85559120), (5, 68447296), (8, 42779560), (10, 34223648), (16, 21389780), (20, 17111824), (32, 10694890), (40, 8555912), (64, 5347445), (80, 4277956), (101, 3388480), (160, 2138978), (202, 1694240), (320, 1069489), (404, 847120), (505, 677696), (808, 423560), (1010, 338848), (1616, 211780), (2020, 169424), (3232, 105890), (4040, 84712), (6464, 52945), (8080, 42356), (10589, 32320), (16160, 21178)]