126410520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1053421}}^1$

素因数の和:1053435

約数の個数: 32

約数和(自身を含む): 379231920

約数和(自身を除く): 252821400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1053421, 2106842, 3160263, 4213684, 5267105, 6320526, 8427368, 10534210, 12641052, 15801315, 21068420, 25282104, 31602630, 42136840, 63205260, 126410520]

約数ペア:

[(1, 126410520), (2, 63205260), (3, 42136840), (4, 31602630), (5, 25282104), (6, 21068420), (8, 15801315), (10, 12641052), (12, 10534210), (15, 8427368), (20, 6320526), (24, 5267105), (30, 4213684), (40, 3160263), (60, 2106842), (120, 1053421)]