141204560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{252151}}^1$

素因数の和:252171

約数の個数: 40

約数和(自身を含む): 375202176

約数和(自身を除く): 233997616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 252151, 504302, 1008604, 1260755, 1765057, 2017208, 2521510, 3530114, 4034416, 5043020, 7060228, 8825285, 10086040, 14120456, 17650570, 20172080, 28240912, 35301140, 70602280, 141204560]

約数ペア:

[(1, 141204560), (2, 70602280), (4, 35301140), (5, 28240912), (7, 20172080), (8, 17650570), (10, 14120456), (14, 10086040), (16, 8825285), (20, 7060228), (28, 5043020), (35, 4034416), (40, 3530114), (56, 2521510), (70, 2017208), (80, 1765057), (112, 1260755), (140, 1008604), (280, 504302), (560, 252151)]