23040660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2803}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 65007936

約数和(自身を除く): 41967276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 2803, 4110, 5606, 8220, 8409, 11212, 14015, 16818, 28030, 33636, 42045, 56060, 84090, 168180, 384011, 768022, 1152033, 1536044, 1920055, 2304066, 3840110, 4608132, 5760165, 7680220, 11520330, 23040660]

約数ペア:

[(1, 23040660), (2, 11520330), (3, 7680220), (4, 5760165), (5, 4608132), (6, 3840110), (10, 2304066), (12, 1920055), (15, 1536044), (20, 1152033), (30, 768022), (60, 384011), (137, 168180), (274, 84090), (411, 56060), (548, 42045), (685, 33636), (822, 28030), (1370, 16818), (1644, 14015), (2055, 11212), (2740, 8409), (2803, 8220), (4110, 5606)]