120593400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{200989}}^1$

素因数の和:201008

約数の個数: 48

約数和(自身を含む): 373841400

約数和(自身を除く): 253248000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 200989, 401978, 602967, 803956, 1004945, 1205934, 1607912, 2009890, 2411868, 3014835, 4019780, 4823736, 5024725, 6029670, 8039560, 10049450, 12059340, 15074175, 20098900, 24118680, 30148350, 40197800, 60296700, 120593400]

約数ペア:

[(1, 120593400), (2, 60296700), (3, 40197800), (4, 30148350), (5, 24118680), (6, 20098900), (8, 15074175), (10, 12059340), (12, 10049450), (15, 8039560), (20, 6029670), (24, 5024725), (25, 4823736), (30, 4019780), (40, 3014835), (50, 2411868), (60, 2009890), (75, 1607912), (100, 1205934), (120, 1004945), (150, 803956), (200, 602967), (300, 401978), (600, 200989)]