102323480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{365441}}^1$

素因数の和:365459

約数の個数: 32

約数和(自身を含む): 263118240

約数和(自身を除く): 160794760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 365441, 730882, 1461764, 1827205, 2558087, 2923528, 3654410, 5116174, 7308820, 10232348, 12790435, 14617640, 20464696, 25580870, 51161740, 102323480]

約数ペア:

[(1, 102323480), (2, 51161740), (4, 25580870), (5, 20464696), (7, 14617640), (8, 12790435), (10, 10232348), (14, 7308820), (20, 5116174), (28, 3654410), (35, 2923528), (40, 2558087), (56, 1827205), (70, 1461764), (140, 730882), (280, 365441)]