7966260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{44257}}^1$

素因数の和:44272

約数の個数: 36

約数和(自身を含む): 24164868

約数和(自身を除く): 16198608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 44257, 88514, 132771, 177028, 221285, 265542, 398313, 442570, 531084, 663855, 796626, 885140, 1327710, 1593252, 1991565, 2655420, 3983130, 7966260]

約数ペア:

[(1, 7966260), (2, 3983130), (3, 2655420), (4, 1991565), (5, 1593252), (6, 1327710), (9, 885140), (10, 796626), (12, 663855), (15, 531084), (18, 442570), (20, 398313), (30, 265542), (36, 221285), (45, 177028), (60, 132771), (90, 88514), (180, 44257)]