202494120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1687451}}^1$

素因数の和:1687465

約数の個数: 32

約数和(自身を含む): 607482720

約数和(自身を除く): 404988600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1687451, 3374902, 5062353, 6749804, 8437255, 10124706, 13499608, 16874510, 20249412, 25311765, 33749020, 40498824, 50623530, 67498040, 101247060, 202494120]

約数ペア:

[(1, 202494120), (2, 101247060), (3, 67498040), (4, 50623530), (5, 40498824), (6, 33749020), (8, 25311765), (10, 20249412), (12, 16874510), (15, 13499608), (20, 10124706), (24, 8437255), (30, 6749804), (40, 5062353), (60, 3374902), (120, 1687451)]