515338560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16267}}^1$

素因数の和:16301

約数の個数: 168

約数和(自身を含む): 1933809696

約数和(自身を除く): 1418471136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 16267, 31680, 32534, 48801, 65068, 81335, 97602, 130136, 146403, 162670, 178937, 195204, 244005, 260272, 292806, 325340, 357874, 390408, 488010, 520544, 536811, 585612, 650680, 715748, 732015, 780816, 894685, 976020, 1041088, 1073622, 1171224, 1301360, 1431496, 1464030, 1561632, 1610433, 1789370, 1952040, 2147244, 2342448, 2602720, 2684055, 2862992, 2928060, 3123264, 3220866, 3578740, 3904080, 4294488, 4684896, 5205440, 5368110, 5725984, 5856120, 6441732, 7157480, 7808160, 8052165, 8588976, 9369792, 10736220, 11451968, 11712240, 12883464, 14314960, 15616320, 16104330, 17177952, 21472440, 23424480, 25766928, 28629920, 32208660, 34355904, 42944880, 46848960, 51533856, 57259840, 64417320, 85889760, 103067712, 128834640, 171779520, 257669280, 515338560]

約数ペア:

[(1, 515338560), (2, 257669280), (3, 171779520), (4, 128834640), (5, 103067712), (6, 85889760), (8, 64417320), (9, 57259840), (10, 51533856), (11, 46848960), (12, 42944880), (15, 34355904), (16, 32208660), (18, 28629920), (20, 25766928), (22, 23424480), (24, 21472440), (30, 17177952), (32, 16104330), (33, 15616320), (36, 14314960), (40, 12883464), (44, 11712240), (45, 11451968), (48, 10736220), (55, 9369792), (60, 8588976), (64, 8052165), (66, 7808160), (72, 7157480), (80, 6441732), (88, 5856120), (90, 5725984), (96, 5368110), (99, 5205440), (110, 4684896), (120, 4294488), (132, 3904080), (144, 3578740), (160, 3220866), (165, 3123264), (176, 2928060), (180, 2862992), (192, 2684055), (198, 2602720), (220, 2342448), (240, 2147244), (264, 1952040), (288, 1789370), (320, 1610433), (330, 1561632), (352, 1464030), (360, 1431496), (396, 1301360), (440, 1171224), (480, 1073622), (495, 1041088), (528, 976020), (576, 894685), (660, 780816), (704, 732015), (720, 715748), (792, 650680), (880, 585612), (960, 536811), (990, 520544), (1056, 488010), (1320, 390408), (1440, 357874), (1584, 325340), (1760, 292806), (1980, 260272), (2112, 244005), (2640, 195204), (2880, 178937), (3168, 162670), (3520, 146403), (3960, 130136), (5280, 97602), (6336, 81335), (7920, 65068), (10560, 48801), (15840, 32534), (16267, 31680)]