548607080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1959311}}^1$

素因数の和:1959329

約数の個数: 32

約数和(自身を含む): 1410704640

約数和(自身を除く): 862097560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1959311, 3918622, 7837244, 9796555, 13715177, 15674488, 19593110, 27430354, 39186220, 54860708, 68575885, 78372440, 109721416, 137151770, 274303540, 548607080]

約数ペア:

[(1, 548607080), (2, 274303540), (4, 137151770), (5, 109721416), (7, 78372440), (8, 68575885), (10, 54860708), (14, 39186220), (20, 27430354), (28, 19593110), (35, 15674488), (40, 13715177), (56, 9796555), (70, 7837244), (140, 3918622), (280, 1959311)]