201112240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{359129}}^1$

素因数の和:359149

約数の個数: 40

約数和(自身を含む): 534385440

約数和(自身を除く): 333273200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 359129, 718258, 1436516, 1795645, 2513903, 2873032, 3591290, 5027806, 5746064, 7182580, 10055612, 12569515, 14365160, 20111224, 25139030, 28730320, 40222448, 50278060, 100556120, 201112240]

約数ペア:

[(1, 201112240), (2, 100556120), (4, 50278060), (5, 40222448), (7, 28730320), (8, 25139030), (10, 20111224), (14, 14365160), (16, 12569515), (20, 10055612), (28, 7182580), (35, 5746064), (40, 5027806), (56, 3591290), (70, 2873032), (80, 2513903), (112, 1795645), (140, 1436516), (280, 718258), (560, 359129)]