170772440

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{11633}}^1$

素因数の和:12011

約数の個数: 32

約数和(自身を含む): 385318080

約数和(自身を除く): 214545640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 11633, 14680, 23266, 46532, 58165, 93064, 116330, 232660, 465320, 4269311, 8538622, 17077244, 21346555, 34154488, 42693110, 85386220, 170772440]

約数ペア:

[(1, 170772440), (2, 85386220), (4, 42693110), (5, 34154488), (8, 21346555), (10, 17077244), (20, 8538622), (40, 4269311), (367, 465320), (734, 232660), (1468, 116330), (1835, 93064), (2936, 58165), (3670, 46532), (7340, 23266), (11633, 14680)]