9009133080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{381097}}^1$

素因数の和:381308

約数の個数: 64

約数和(自身を含む): 27164665440

約数和(自身を除く): 18155532360

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, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 23640, 381097, 762194, 1143291, 1524388, 1905485, 2286582, 3048776, 3810970, 4573164, 5716455, 7621940, 9146328, 11432910, 15243880, 22865820, 45731640, 75076109, 150152218, 225228327, 300304436, 375380545, 450456654, 600608872, 750761090, 900913308, 1126141635, 1501522180, 1801826616, 2252283270, 3003044360, 4504566540, 9009133080]

約数ペア:

[(1, 9009133080), (2, 4504566540), (3, 3003044360), (4, 2252283270), (5, 1801826616), (6, 1501522180), (8, 1126141635), (10, 900913308), (12, 750761090), (15, 600608872), (20, 450456654), (24, 375380545), (30, 300304436), (40, 225228327), (60, 150152218), (120, 75076109), (197, 45731640), (394, 22865820), (591, 15243880), (788, 11432910), (985, 9146328), (1182, 7621940), (1576, 5716455), (1970, 4573164), (2364, 3810970), (2955, 3048776), (3940, 2286582), (4728, 1905485), (5910, 1524388), (7880, 1143291), (11820, 762194), (23640, 381097)]