2660666160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11086109}}^1$

素因数の和:11086125

約数の個数: 40

約数和(自身を含む): 8248065840

約数和(自身を除く): 5587399680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11086109, 22172218, 33258327, 44344436, 55430545, 66516654, 88688872, 110861090, 133033308, 166291635, 177377744, 221722180, 266066616, 332583270, 443444360, 532133232, 665166540, 886888720, 1330333080, 2660666160]

約数ペア:

[(1, 2660666160), (2, 1330333080), (3, 886888720), (4, 665166540), (5, 532133232), (6, 443444360), (8, 332583270), (10, 266066616), (12, 221722180), (15, 177377744), (16, 166291635), (20, 133033308), (24, 110861090), (30, 88688872), (40, 66516654), (48, 55430545), (60, 44344436), (80, 33258327), (120, 22172218), (240, 11086109)]