239374080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1927

約数の個数: 216

約数和(自身を含む): 903979440

約数和(自身を除く): 664605360

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, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1889, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3778, 3840, 3960, 4224, 5280, 5667, 5760, 6336, 7040, 7556, 7920, 8448, 9445, 10560, 11334, 11520, 12672, 14080, 15112, 15840, 17001, 18890, 20779, 21120, 22668, 25344, 28335, 30224, 31680, 34002, 37780, 41558, 42240, 45336, 56670, 60448, 62337, 63360, 68004, 75560, 83116, 85005, 90672, 103895, 113340, 120896, 124674, 126720, 136008, 151120, 166232, 170010, 181344, 187011, 207790, 226680, 241792, 249348, 272016, 302240, 311685, 332464, 340020, 362688, 374022, 415580, 453360, 483584, 498696, 544032, 604480, 623370, 664928, 680040, 725376, 748044, 831160, 906720, 935055, 997392, 1088064, 1208960, 1246740, 1329856, 1360080, 1450752, 1496088, 1662320, 1813440, 1870110, 1994784, 2176128, 2417920, 2493480, 2659712, 2720160, 2992176, 3324640, 3626880, 3740220, 3989568, 4352256, 4986960, 5319424, 5440320, 5984352, 6649280, 7253760, 7480440, 7979136, 9973920, 10880640, 11968704, 13298560, 14960880, 15958272, 19947840, 21761280, 23937408, 26597120, 29921760, 39895680, 47874816, 59843520, 79791360, 119687040, 239374080]

約数ペア:

[(1, 239374080), (2, 119687040), (3, 79791360), (4, 59843520), (5, 47874816), (6, 39895680), (8, 29921760), (9, 26597120), (10, 23937408), (11, 21761280), (12, 19947840), (15, 15958272), (16, 14960880), (18, 13298560), (20, 11968704), (22, 10880640), (24, 9973920), (30, 7979136), (32, 7480440), (33, 7253760), (36, 6649280), (40, 5984352), (44, 5440320), (45, 5319424), (48, 4986960), (55, 4352256), (60, 3989568), (64, 3740220), (66, 3626880), (72, 3324640), (80, 2992176), (88, 2720160), (90, 2659712), (96, 2493480), (99, 2417920), (110, 2176128), (120, 1994784), (128, 1870110), (132, 1813440), (144, 1662320), (160, 1496088), (165, 1450752), (176, 1360080), (180, 1329856), (192, 1246740), (198, 1208960), (220, 1088064), (240, 997392), (256, 935055), (264, 906720), (288, 831160), (320, 748044), (330, 725376), (352, 680040), (360, 664928), (384, 623370), (396, 604480), (440, 544032), (480, 498696), (495, 483584), (528, 453360), (576, 415580), (640, 374022), (660, 362688), (704, 340020), (720, 332464), (768, 311685), (792, 302240), (880, 272016), (960, 249348), (990, 241792), (1056, 226680), (1152, 207790), (1280, 187011), (1320, 181344), (1408, 170010), (1440, 166232), (1584, 151120), (1760, 136008), (1889, 126720), (1920, 124674), (1980, 120896), (2112, 113340), (2304, 103895), (2640, 90672), (2816, 85005), (2880, 83116), (3168, 75560), (3520, 68004), (3778, 63360), (3840, 62337), (3960, 60448), (4224, 56670), (5280, 45336), (5667, 42240), (5760, 41558), (6336, 37780), (7040, 34002), (7556, 31680), (7920, 30224), (8448, 28335), (9445, 25344), (10560, 22668), (11334, 21120), (11520, 20779), (12672, 18890), (14080, 17001), (15112, 15840)]