109558920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{912991}}^1$

素因数の和:913005

約数の個数: 32

約数和(自身を含む): 328677120

約数和(自身を除く): 219118200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 912991, 1825982, 2738973, 3651964, 4564955, 5477946, 7303928, 9129910, 10955892, 13694865, 18259820, 21911784, 27389730, 36519640, 54779460, 109558920]

約数ペア:

[(1, 109558920), (2, 54779460), (3, 36519640), (4, 27389730), (5, 21911784), (6, 18259820), (8, 13694865), (10, 10955892), (12, 9129910), (15, 7303928), (20, 5477946), (24, 4564955), (30, 3651964), (40, 2738973), (60, 1825982), (120, 912991)]