119921080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{130349}}^1$

素因数の和:130383

約数の個数: 32

約数和(自身を含む): 281556000

約数和(自身を除く): 161634920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 130349, 260698, 521396, 651745, 1042792, 1303490, 2606980, 2998027, 5213960, 5996054, 11992108, 14990135, 23984216, 29980270, 59960540, 119921080]

約数ペア:

[(1, 119921080), (2, 59960540), (4, 29980270), (5, 23984216), (8, 14990135), (10, 11992108), (20, 5996054), (23, 5213960), (40, 2998027), (46, 2606980), (92, 1303490), (115, 1042792), (184, 651745), (230, 521396), (460, 260698), (920, 130349)]