27364120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97729}}^1$

素因数の和:97747

約数の個数: 32

約数和(自身を含む): 70365600

約数和(自身を除く): 43001480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 97729, 195458, 390916, 488645, 684103, 781832, 977290, 1368206, 1954580, 2736412, 3420515, 3909160, 5472824, 6841030, 13682060, 27364120]

約数ペア:

[(1, 27364120), (2, 13682060), (4, 6841030), (5, 5472824), (7, 3909160), (8, 3420515), (10, 2736412), (14, 1954580), (20, 1368206), (28, 977290), (35, 781832), (40, 684103), (56, 488645), (70, 390916), (140, 195458), (280, 97729)]