52078920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 157101120

約数和(自身を除く): 105022200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2203, 2364, 2955, 3940, 4406, 4728, 5910, 6609, 7880, 8812, 11015, 11820, 13218, 17624, 22030, 23640, 26436, 33045, 44060, 52872, 66090, 88120, 132180, 264360, 433991, 867982, 1301973, 1735964, 2169955, 2603946, 3471928, 4339910, 5207892, 6509865, 8679820, 10415784, 13019730, 17359640, 26039460, 52078920]

約数ペア:

[(1, 52078920), (2, 26039460), (3, 17359640), (4, 13019730), (5, 10415784), (6, 8679820), (8, 6509865), (10, 5207892), (12, 4339910), (15, 3471928), (20, 2603946), (24, 2169955), (30, 1735964), (40, 1301973), (60, 867982), (120, 433991), (197, 264360), (394, 132180), (591, 88120), (788, 66090), (985, 52872), (1182, 44060), (1576, 33045), (1970, 26436), (2203, 23640), (2364, 22030), (2955, 17624), (3940, 13218), (4406, 11820), (4728, 11015), (5910, 8812), (6609, 7880)]