12454440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103787}}^1$

素因数の和:103801

約数の個数: 32

約数和(自身を含む): 37363680

約数和(自身を除く): 24909240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 103787, 207574, 311361, 415148, 518935, 622722, 830296, 1037870, 1245444, 1556805, 2075740, 2490888, 3113610, 4151480, 6227220, 12454440]

約数ペア:

[(1, 12454440), (2, 6227220), (3, 4151480), (4, 3113610), (5, 2490888), (6, 2075740), (8, 1556805), (10, 1245444), (12, 1037870), (15, 830296), (20, 622722), (24, 518935), (30, 415148), (40, 311361), (60, 207574), (120, 103787)]