42453960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353783}}^1$

素因数の和:353797

約数の個数: 32

約数和(自身を含む): 127362240

約数和(自身を除く): 84908280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353783, 707566, 1061349, 1415132, 1768915, 2122698, 2830264, 3537830, 4245396, 5306745, 7075660, 8490792, 10613490, 14151320, 21226980, 42453960]

約数ペア:

[(1, 42453960), (2, 21226980), (3, 14151320), (4, 10613490), (5, 8490792), (6, 7075660), (8, 5306745), (10, 4245396), (12, 3537830), (15, 2830264), (20, 2122698), (24, 1768915), (30, 1415132), (40, 1061349), (60, 707566), (120, 353783)]