26368620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5563}}^1$

素因数の和:5654

約数の個数: 48

約数和(自身を含む): 74780160

約数和(自身を除く): 48411540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 5563, 11126, 16689, 22252, 27815, 33378, 55630, 66756, 83445, 111260, 166890, 333780, 439477, 878954, 1318431, 1757908, 2197385, 2636862, 4394770, 5273724, 6592155, 8789540, 13184310, 26368620]

約数ペア:

[(1, 26368620), (2, 13184310), (3, 8789540), (4, 6592155), (5, 5273724), (6, 4394770), (10, 2636862), (12, 2197385), (15, 1757908), (20, 1318431), (30, 878954), (60, 439477), (79, 333780), (158, 166890), (237, 111260), (316, 83445), (395, 66756), (474, 55630), (790, 33378), (948, 27815), (1185, 22252), (1580, 16689), (2370, 11126), (4740, 5563)]