49620360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2099}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 149688000

約数和(自身を除く): 100067640

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, 2099, 2364, 2955, 3940, 4198, 4728, 5910, 6297, 7880, 8396, 10495, 11820, 12594, 16792, 20990, 23640, 25188, 31485, 41980, 50376, 62970, 83960, 125940, 251880, 413503, 827006, 1240509, 1654012, 2067515, 2481018, 3308024, 4135030, 4962036, 6202545, 8270060, 9924072, 12405090, 16540120, 24810180, 49620360]

約数ペア:

[(1, 49620360), (2, 24810180), (3, 16540120), (4, 12405090), (5, 9924072), (6, 8270060), (8, 6202545), (10, 4962036), (12, 4135030), (15, 3308024), (20, 2481018), (24, 2067515), (30, 1654012), (40, 1240509), (60, 827006), (120, 413503), (197, 251880), (394, 125940), (591, 83960), (788, 62970), (985, 50376), (1182, 41980), (1576, 31485), (1970, 25188), (2099, 23640), (2364, 20990), (2955, 16792), (3940, 12594), (4198, 11820), (4728, 10495), (5910, 8396), (6297, 7880)]