127115640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353099}}^1$

素因数の和:353116

約数の個数: 48

約数和(自身を含む): 413127000

約数和(自身を除く): 286011360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 353099, 706198, 1059297, 1412396, 1765495, 2118594, 2824792, 3177891, 3530990, 4237188, 5296485, 6355782, 7061980, 8474376, 10592970, 12711564, 14123960, 15889455, 21185940, 25423128, 31778910, 42371880, 63557820, 127115640]

約数ペア:

[(1, 127115640), (2, 63557820), (3, 42371880), (4, 31778910), (5, 25423128), (6, 21185940), (8, 15889455), (9, 14123960), (10, 12711564), (12, 10592970), (15, 8474376), (18, 7061980), (20, 6355782), (24, 5296485), (30, 4237188), (36, 3530990), (40, 3177891), (45, 2824792), (60, 2118594), (72, 1765495), (90, 1412396), (120, 1059297), (180, 706198), (360, 353099)]