55754640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 188642688

約数和(自身を除く): 132888048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 367, 422, 633, 720, 734, 844, 1055, 1101, 1266, 1468, 1688, 1835, 1899, 2110, 2202, 2532, 2936, 3165, 3303, 3376, 3670, 3798, 4220, 4404, 5064, 5505, 5872, 6330, 6606, 7340, 7596, 8440, 8808, 9495, 10128, 11010, 12660, 13212, 14680, 15192, 16515, 16880, 17616, 18990, 22020, 25320, 26424, 29360, 30384, 33030, 37980, 44040, 50640, 52848, 66060, 75960, 77437, 88080, 132120, 151920, 154874, 232311, 264240, 309748, 387185, 464622, 619496, 696933, 774370, 929244, 1161555, 1238992, 1393866, 1548740, 1858488, 2323110, 2787732, 3097480, 3484665, 3716976, 4646220, 5575464, 6194960, 6969330, 9292440, 11150928, 13938660, 18584880, 27877320, 55754640]

約数ペア:

[(1, 55754640), (2, 27877320), (3, 18584880), (4, 13938660), (5, 11150928), (6, 9292440), (8, 6969330), (9, 6194960), (10, 5575464), (12, 4646220), (15, 3716976), (16, 3484665), (18, 3097480), (20, 2787732), (24, 2323110), (30, 1858488), (36, 1548740), (40, 1393866), (45, 1238992), (48, 1161555), (60, 929244), (72, 774370), (80, 696933), (90, 619496), (120, 464622), (144, 387185), (180, 309748), (211, 264240), (240, 232311), (360, 154874), (367, 151920), (422, 132120), (633, 88080), (720, 77437), (734, 75960), (844, 66060), (1055, 52848), (1101, 50640), (1266, 44040), (1468, 37980), (1688, 33030), (1835, 30384), (1899, 29360), (2110, 26424), (2202, 25320), (2532, 22020), (2936, 18990), (3165, 17616), (3303, 16880), (3376, 16515), (3670, 15192), (3798, 14680), (4220, 13212), (4404, 12660), (5064, 11010), (5505, 10128), (5872, 9495), (6330, 8808), (6606, 8440), (7340, 7596)]