10660720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19037}}^1$

素因数の和:19057

約数の個数: 40

約数和(自身を含む): 28328544

約数和(自身を除く): 17667824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19037, 38074, 76148, 95185, 133259, 152296, 190370, 266518, 304592, 380740, 533036, 666295, 761480, 1066072, 1332590, 1522960, 2132144, 2665180, 5330360, 10660720]

約数ペア:

[(1, 10660720), (2, 5330360), (4, 2665180), (5, 2132144), (7, 1522960), (8, 1332590), (10, 1066072), (14, 761480), (16, 666295), (20, 533036), (28, 380740), (35, 304592), (40, 266518), (56, 190370), (70, 152296), (80, 133259), (112, 95185), (140, 76148), (280, 38074), (560, 19037)]