116642960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{208291}}^1$

素因数の和:208311

約数の個数: 40

約数和(自身を含む): 309938496

約数和(自身を除く): 193295536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 208291, 416582, 833164, 1041455, 1458037, 1666328, 2082910, 2916074, 3332656, 4165820, 5832148, 7290185, 8331640, 11664296, 14580370, 16663280, 23328592, 29160740, 58321480, 116642960]

約数ペア:

[(1, 116642960), (2, 58321480), (4, 29160740), (5, 23328592), (7, 16663280), (8, 14580370), (10, 11664296), (14, 8331640), (16, 7290185), (20, 5832148), (28, 4165820), (35, 3332656), (40, 2916074), (56, 2082910), (70, 1666328), (80, 1458037), (112, 1041455), (140, 833164), (280, 416582), (560, 208291)]