11655960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 35272800

約数和(自身を除く): 23616840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 709, 822, 1096, 1370, 1418, 1644, 2055, 2127, 2740, 2836, 3288, 3545, 4110, 4254, 5480, 5672, 7090, 8220, 8508, 10635, 14180, 16440, 17016, 21270, 28360, 42540, 85080, 97133, 194266, 291399, 388532, 485665, 582798, 777064, 971330, 1165596, 1456995, 1942660, 2331192, 2913990, 3885320, 5827980, 11655960]

約数ペア:

[(1, 11655960), (2, 5827980), (3, 3885320), (4, 2913990), (5, 2331192), (6, 1942660), (8, 1456995), (10, 1165596), (12, 971330), (15, 777064), (20, 582798), (24, 485665), (30, 388532), (40, 291399), (60, 194266), (120, 97133), (137, 85080), (274, 42540), (411, 28360), (548, 21270), (685, 17016), (709, 16440), (822, 14180), (1096, 10635), (1370, 8508), (1418, 8220), (1644, 7090), (2055, 5672), (2127, 5480), (2740, 4254), (2836, 4110), (3288, 3545)]