2596480

素因数分解:

$2^7\times 5^1\times {\mathrm{4057}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 6208740

約数和(自身を除く): 3612260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4057, 8114, 16228, 20285, 32456, 40570, 64912, 81140, 129824, 162280, 259648, 324560, 519296, 649120, 1298240, 2596480]

約数ペア:

[(1, 2596480), (2, 1298240), (4, 649120), (5, 519296), (8, 324560), (10, 259648), (16, 162280), (20, 129824), (32, 81140), (40, 64912), (64, 40570), (80, 32456), (128, 20285), (160, 16228), (320, 8114), (640, 4057)]