42042120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{350351}}^1$

素因数の和:350365

約数の個数: 32

約数和(自身を含む): 126126720

約数和(自身を除く): 84084600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 350351, 700702, 1051053, 1401404, 1751755, 2102106, 2802808, 3503510, 4204212, 5255265, 7007020, 8408424, 10510530, 14014040, 21021060, 42042120]

約数ペア:

[(1, 42042120), (2, 21021060), (3, 14014040), (4, 10510530), (5, 8408424), (6, 7007020), (8, 5255265), (10, 4204212), (12, 3503510), (15, 2802808), (20, 2102106), (24, 1751755), (30, 1401404), (40, 1051053), (60, 700702), (120, 350351)]