20161607060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{144011479}}^1$

素因数の和:144011495

約数の個数: 24

約数和(自身を含む): 48387857280

約数和(自身を除く): 28226250220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 144011479, 288022958, 576045916, 720057395, 1008080353, 1440114790, 2016160706, 2880229580, 4032321412, 5040401765, 10080803530, 20161607060]

約数ペア:

[(1, 20161607060), (2, 10080803530), (4, 5040401765), (5, 4032321412), (7, 2880229580), (10, 2016160706), (14, 1440114790), (20, 1008080353), (28, 720057395), (35, 576045916), (70, 288022958), (140, 144011479)]