1214409180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20240153}}^1$

素因数の和:20240165

約数の個数: 24

約数和(自身を含む): 3400345872

約数和(自身を除く): 2185936692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20240153, 40480306, 60720459, 80960612, 101200765, 121440918, 202401530, 242881836, 303602295, 404803060, 607204590, 1214409180]

約数ペア:

[(1, 1214409180), (2, 607204590), (3, 404803060), (4, 303602295), (5, 242881836), (6, 202401530), (10, 121440918), (12, 101200765), (15, 80960612), (20, 60720459), (30, 40480306), (60, 20240153)]