25785960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{214883}}^1$

素因数の和:214897

約数の個数: 32

約数和(自身を含む): 77358240

約数和(自身を除く): 51572280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 214883, 429766, 644649, 859532, 1074415, 1289298, 1719064, 2148830, 2578596, 3223245, 4297660, 5157192, 6446490, 8595320, 12892980, 25785960]

約数ペア:

[(1, 25785960), (2, 12892980), (3, 8595320), (4, 6446490), (5, 5157192), (6, 4297660), (8, 3223245), (10, 2578596), (12, 2148830), (15, 1719064), (20, 1289298), (24, 1074415), (30, 859532), (40, 644649), (60, 429766), (120, 214883)]