1155071.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 85458240

約数和(自身を除く): 50020180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 941, 1076, 1345, 1882, 1883, 2690, 3764, 3766, 4705, 5380, 6587, 7532, 9410, 9415, 13174, 18820, 18830, 26348, 32935, 37660, 65870, 131740, 253129, 506258, 1012516, 1265645, 1771903, 2531290, 3543806, 5062580, 7087612, 8859515, 17719030, 35438060]

約数ペア:

[(1, 35438060), (2, 17719030), (4, 8859515), (5, 7087612), (7, 5062580), (10, 3543806), (14, 2531290), (20, 1771903), (28, 1265645), (35, 1012516), (70, 506258), (140, 253129), (269, 131740), (538, 65870), (941, 37660), (1076, 32935), (1345, 26348), (1882, 18830), (1883, 18820), (2690, 13174), (3764, 9415), (3766, 9410), (4705, 7532), (5380, 6587)]