26270760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{218923}}^1$

素因数の和:218937

約数の個数: 32

約数和(自身を含む): 78812640

約数和(自身を除く): 52541880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 218923, 437846, 656769, 875692, 1094615, 1313538, 1751384, 2189230, 2627076, 3283845, 4378460, 5254152, 6567690, 8756920, 13135380, 26270760]

約数ペア:

[(1, 26270760), (2, 13135380), (3, 8756920), (4, 6567690), (5, 5254152), (6, 4378460), (8, 3283845), (10, 2627076), (12, 2189230), (15, 1751384), (20, 1313538), (24, 1094615), (30, 875692), (40, 656769), (60, 437846), (120, 218923)]