141200080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{252143}}^1$

素因数の和:252163

約数の個数: 40

約数和(自身を含む): 375190272

約数和(自身を除く): 233990192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 252143, 504286, 1008572, 1260715, 1765001, 2017144, 2521430, 3530002, 4034288, 5042860, 7060004, 8825005, 10085720, 14120008, 17650010, 20171440, 28240016, 35300020, 70600040, 141200080]

約数ペア:

[(1, 141200080), (2, 70600040), (4, 35300020), (5, 28240016), (7, 20171440), (8, 17650010), (10, 14120008), (14, 10085720), (16, 8825005), (20, 7060004), (28, 5042860), (35, 4034288), (40, 3530002), (56, 2521430), (70, 2017144), (80, 1765001), (112, 1260715), (140, 1008572), (280, 504286), (560, 252143)]