124631480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135469}}^1$

素因数の和:135503

約数の個数: 32

約数和(自身を含む): 292615200

約数和(自身を除く): 167983720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 135469, 270938, 541876, 677345, 1083752, 1354690, 2709380, 3115787, 5418760, 6231574, 12463148, 15578935, 24926296, 31157870, 62315740, 124631480]

約数ペア:

[(1, 124631480), (2, 62315740), (4, 31157870), (5, 24926296), (8, 15578935), (10, 12463148), (20, 6231574), (23, 5418760), (40, 3115787), (46, 2709380), (92, 1354690), (115, 1083752), (184, 677345), (230, 541876), (460, 270938), (920, 135469)]