26241480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72893}}^1$

素因数の和:72910

約数の個数: 48

約数和(自身を含む): 85285980

約数和(自身を除く): 59044500

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, 72893, 145786, 218679, 291572, 364465, 437358, 583144, 656037, 728930, 874716, 1093395, 1312074, 1457860, 1749432, 2186790, 2624148, 2915720, 3280185, 4373580, 5248296, 6560370, 8747160, 13120740, 26241480]

約数ペア:

[(1, 26241480), (2, 13120740), (3, 8747160), (4, 6560370), (5, 5248296), (6, 4373580), (8, 3280185), (9, 2915720), (10, 2624148), (12, 2186790), (15, 1749432), (18, 1457860), (20, 1312074), (24, 1093395), (30, 874716), (36, 728930), (40, 656037), (45, 583144), (60, 437358), (72, 364465), (90, 291572), (120, 218679), (180, 145786), (360, 72893)]