203088240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2367

約数の個数: 120

約数和(自身を含む): 687717888

約数和(自身を除く): 484629648

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, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2221, 2286, 2540, 3048, 3810, 4442, 4572, 5080, 5715, 6096, 6663, 7620, 8884, 9144, 10160, 11105, 11430, 13326, 15240, 17768, 18288, 19989, 22210, 22860, 26652, 30480, 33315, 35536, 39978, 44420, 45720, 53304, 66630, 79956, 88840, 91440, 99945, 106608, 133260, 159912, 177680, 199890, 266520, 282067, 319824, 399780, 533040, 564134, 799560, 846201, 1128268, 1410335, 1599120, 1692402, 2256536, 2538603, 2820670, 3384804, 4231005, 4513072, 5077206, 5641340, 6769608, 8462010, 10154412, 11282680, 12693015, 13539216, 16924020, 20308824, 22565360, 25386030, 33848040, 40617648, 50772060, 67696080, 101544120, 203088240]

約数ペア:

[(1, 203088240), (2, 101544120), (3, 67696080), (4, 50772060), (5, 40617648), (6, 33848040), (8, 25386030), (9, 22565360), (10, 20308824), (12, 16924020), (15, 13539216), (16, 12693015), (18, 11282680), (20, 10154412), (24, 8462010), (30, 6769608), (36, 5641340), (40, 5077206), (45, 4513072), (48, 4231005), (60, 3384804), (72, 2820670), (80, 2538603), (90, 2256536), (120, 1692402), (127, 1599120), (144, 1410335), (180, 1128268), (240, 846201), (254, 799560), (360, 564134), (381, 533040), (508, 399780), (635, 319824), (720, 282067), (762, 266520), (1016, 199890), (1143, 177680), (1270, 159912), (1524, 133260), (1905, 106608), (2032, 99945), (2221, 91440), (2286, 88840), (2540, 79956), (3048, 66630), (3810, 53304), (4442, 45720), (4572, 44420), (5080, 39978), (5715, 35536), (6096, 33315), (6663, 30480), (7620, 26652), (8884, 22860), (9144, 22210), (10160, 19989), (11105, 18288), (11430, 17768), (13326, 15240)]