53360720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95287}}^1$

素因数の和:95307

約数の個数: 40

約数和(自身を含む): 141788544

約数和(自身を除く): 88427824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95287, 190574, 381148, 476435, 667009, 762296, 952870, 1334018, 1524592, 1905740, 2668036, 3335045, 3811480, 5336072, 6670090, 7622960, 10672144, 13340180, 26680360, 53360720]

約数ペア:

[(1, 53360720), (2, 26680360), (4, 13340180), (5, 10672144), (7, 7622960), (8, 6670090), (10, 5336072), (14, 3811480), (16, 3335045), (20, 2668036), (28, 1905740), (35, 1524592), (40, 1334018), (56, 952870), (70, 762296), (80, 667009), (112, 476435), (140, 381148), (280, 190574), (560, 95287)]