27574120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{98479}}^1$

素因数の和:98497

約数の個数: 32

約数和(自身を含む): 70905600

約数和(自身を除く): 43331480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 98479, 196958, 393916, 492395, 689353, 787832, 984790, 1378706, 1969580, 2757412, 3446765, 3939160, 5514824, 6893530, 13787060, 27574120]

約数ペア:

[(1, 27574120), (2, 13787060), (4, 6893530), (5, 5514824), (7, 3939160), (8, 3446765), (10, 2757412), (14, 1969580), (20, 1378706), (28, 984790), (35, 787832), (40, 689353), (56, 492395), (70, 393916), (140, 196958), (280, 98479)]