12105840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50441}}^1$

素因数の和:50457

約数の個数: 40

約数和(自身を含む): 37528848

約数和(自身を除く): 25423008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50441, 100882, 151323, 201764, 252205, 302646, 403528, 504410, 605292, 756615, 807056, 1008820, 1210584, 1513230, 2017640, 2421168, 3026460, 4035280, 6052920, 12105840]

約数ペア:

[(1, 12105840), (2, 6052920), (3, 4035280), (4, 3026460), (5, 2421168), (6, 2017640), (8, 1513230), (10, 1210584), (12, 1008820), (15, 807056), (16, 756615), (20, 605292), (24, 504410), (30, 403528), (40, 302646), (48, 252205), (60, 201764), (80, 151323), (120, 100882), (240, 50441)]