12393960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 37454400

約数和(自身を除く): 25060440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 577, 716, 895, 1074, 1154, 1432, 1731, 1790, 2148, 2308, 2685, 2885, 3462, 3580, 4296, 4616, 5370, 5770, 6924, 7160, 8655, 10740, 11540, 13848, 17310, 21480, 23080, 34620, 69240, 103283, 206566, 309849, 413132, 516415, 619698, 826264, 1032830, 1239396, 1549245, 2065660, 2478792, 3098490, 4131320, 6196980, 12393960]

約数ペア:

[(1, 12393960), (2, 6196980), (3, 4131320), (4, 3098490), (5, 2478792), (6, 2065660), (8, 1549245), (10, 1239396), (12, 1032830), (15, 826264), (20, 619698), (24, 516415), (30, 413132), (40, 309849), (60, 206566), (120, 103283), (179, 69240), (358, 34620), (537, 23080), (577, 21480), (716, 17310), (895, 13848), (1074, 11540), (1154, 10740), (1432, 8655), (1731, 7160), (1790, 6924), (2148, 5770), (2308, 5370), (2685, 4616), (2885, 4296), (3462, 3580)]