203260920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1693841}}^1$

素因数の和:1693855

約数の個数: 32

約数和(自身を含む): 609783120

約数和(自身を除く): 406522200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1693841, 3387682, 5081523, 6775364, 8469205, 10163046, 13550728, 16938410, 20326092, 25407615, 33876820, 40652184, 50815230, 67753640, 101630460, 203260920]

約数ペア:

[(1, 203260920), (2, 101630460), (3, 67753640), (4, 50815230), (5, 40652184), (6, 33876820), (8, 25407615), (10, 20326092), (12, 16938410), (15, 13550728), (20, 10163046), (24, 8469205), (30, 6775364), (40, 5081523), (60, 3387682), (120, 1693841)]