120541540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3793}}^1$

素因数の和:4036

約数の個数: 48

約数和(自身を含む): 290650752

約数和(自身を除く): 170109212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 3793, 4540, 6356, 7586, 7945, 15172, 15890, 18965, 26551, 31780, 37930, 53102, 75860, 106204, 132755, 265510, 531020, 861011, 1722022, 3444044, 4305055, 6027077, 8610110, 12054154, 17220220, 24108308, 30135385, 60270770, 120541540]

約数ペア:

[(1, 120541540), (2, 60270770), (4, 30135385), (5, 24108308), (7, 17220220), (10, 12054154), (14, 8610110), (20, 6027077), (28, 4305055), (35, 3444044), (70, 1722022), (140, 861011), (227, 531020), (454, 265510), (908, 132755), (1135, 106204), (1589, 75860), (2270, 53102), (3178, 37930), (3793, 31780), (4540, 26551), (6356, 18965), (7586, 15890), (7945, 15172)]