123900480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3945

約数の個数: 168

約数和(自身を含む): 465027264

約数和(自身を除く): 341126784

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, 3911, 3960, 5280, 6336, 7822, 7920, 10560, 11733, 15644, 15840, 19555, 23466, 31288, 31680, 35199, 39110, 43021, 46932, 58665, 62576, 70398, 78220, 86042, 93864, 117330, 125152, 129063, 140796, 156440, 172084, 175995, 187728, 215105, 234660, 250304, 258126, 281592, 312880, 344168, 351990, 375456, 387189, 430210, 469320, 516252, 563184, 625760, 645315, 688336, 703980, 750912, 774378, 860420, 938640, 1032504, 1126368, 1251520, 1290630, 1376672, 1407960, 1548756, 1720840, 1877280, 1935945, 2065008, 2252736, 2581260, 2753344, 2815920, 3097512, 3441680, 3754560, 3871890, 4130016, 5162520, 5631840, 6195024, 6883360, 7743780, 8260032, 10325040, 11263680, 12390048, 13766720, 15487560, 20650080, 24780096, 30975120, 41300160, 61950240, 123900480]

約数ペア:

[(1, 123900480), (2, 61950240), (3, 41300160), (4, 30975120), (5, 24780096), (6, 20650080), (8, 15487560), (9, 13766720), (10, 12390048), (11, 11263680), (12, 10325040), (15, 8260032), (16, 7743780), (18, 6883360), (20, 6195024), (22, 5631840), (24, 5162520), (30, 4130016), (32, 3871890), (33, 3754560), (36, 3441680), (40, 3097512), (44, 2815920), (45, 2753344), (48, 2581260), (55, 2252736), (60, 2065008), (64, 1935945), (66, 1877280), (72, 1720840), (80, 1548756), (88, 1407960), (90, 1376672), (96, 1290630), (99, 1251520), (110, 1126368), (120, 1032504), (132, 938640), (144, 860420), (160, 774378), (165, 750912), (176, 703980), (180, 688336), (192, 645315), (198, 625760), (220, 563184), (240, 516252), (264, 469320), (288, 430210), (320, 387189), (330, 375456), (352, 351990), (360, 344168), (396, 312880), (440, 281592), (480, 258126), (495, 250304), (528, 234660), (576, 215105), (660, 187728), (704, 175995), (720, 172084), (792, 156440), (880, 140796), (960, 129063), (990, 125152), (1056, 117330), (1320, 93864), (1440, 86042), (1584, 78220), (1760, 70398), (1980, 62576), (2112, 58665), (2640, 46932), (2880, 43021), (3168, 39110), (3520, 35199), (3911, 31680), (3960, 31288), (5280, 23466), (6336, 19555), (7822, 15840), (7920, 15644), (10560, 11733)]