210378120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1753151}}^1$

素因数の和:1753165

約数の個数: 32

約数和(自身を含む): 631134720

約数和(自身を除く): 420756600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1753151, 3506302, 5259453, 7012604, 8765755, 10518906, 14025208, 17531510, 21037812, 26297265, 35063020, 42075624, 52594530, 70126040, 105189060, 210378120]

約数ペア:

[(1, 210378120), (2, 105189060), (3, 70126040), (4, 52594530), (5, 42075624), (6, 35063020), (8, 26297265), (10, 21037812), (12, 17531510), (15, 14025208), (20, 10518906), (24, 8765755), (30, 7012604), (40, 5259453), (60, 3506302), (120, 1753151)]