121330483220

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{8209099}}^1$

素因数の和:8209847

約数の個数: 24

約数和(自身を含む): 255138828000

約数和(自身を除く): 133808344780

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2956, 3695, 7390, 14780, 8209099, 16418198, 32836396, 41045495, 82090990, 164181980, 6066524161, 12133048322, 24266096644, 30332620805, 60665241610, 121330483220]

約数ペア:

[(1, 121330483220), (2, 60665241610), (4, 30332620805), (5, 24266096644), (10, 12133048322), (20, 6066524161), (739, 164181980), (1478, 82090990), (2956, 41045495), (3695, 32836396), (7390, 16418198), (14780, 8209099)]