27910080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:915

約数の個数: 168

約数和(自身を含む): 104845104

約数和(自身を除く): 76935024

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, 881, 960, 990, 1056, 1320, 1440, 1584, 1760, 1762, 1980, 2112, 2640, 2643, 2880, 3168, 3520, 3524, 3960, 4405, 5280, 5286, 6336, 7048, 7920, 7929, 8810, 9691, 10560, 10572, 13215, 14096, 15840, 15858, 17620, 19382, 21144, 26430, 28192, 29073, 31680, 31716, 35240, 38764, 39645, 42288, 48455, 52860, 56384, 58146, 63432, 70480, 77528, 79290, 84576, 87219, 96910, 105720, 116292, 126864, 140960, 145365, 155056, 158580, 169152, 174438, 193820, 211440, 232584, 253728, 281920, 290730, 310112, 317160, 348876, 387640, 422880, 436095, 465168, 507456, 581460, 620224, 634320, 697752, 775280, 845760, 872190, 930336, 1162920, 1268640, 1395504, 1550560, 1744380, 1860672, 2325840, 2537280, 2791008, 3101120, 3488760, 4651680, 5582016, 6977520, 9303360, 13955040, 27910080]

約数ペア:

[(1, 27910080), (2, 13955040), (3, 9303360), (4, 6977520), (5, 5582016), (6, 4651680), (8, 3488760), (9, 3101120), (10, 2791008), (11, 2537280), (12, 2325840), (15, 1860672), (16, 1744380), (18, 1550560), (20, 1395504), (22, 1268640), (24, 1162920), (30, 930336), (32, 872190), (33, 845760), (36, 775280), (40, 697752), (44, 634320), (45, 620224), (48, 581460), (55, 507456), (60, 465168), (64, 436095), (66, 422880), (72, 387640), (80, 348876), (88, 317160), (90, 310112), (96, 290730), (99, 281920), (110, 253728), (120, 232584), (132, 211440), (144, 193820), (160, 174438), (165, 169152), (176, 158580), (180, 155056), (192, 145365), (198, 140960), (220, 126864), (240, 116292), (264, 105720), (288, 96910), (320, 87219), (330, 84576), (352, 79290), (360, 77528), (396, 70480), (440, 63432), (480, 58146), (495, 56384), (528, 52860), (576, 48455), (660, 42288), (704, 39645), (720, 38764), (792, 35240), (880, 31716), (881, 31680), (960, 29073), (990, 28192), (1056, 26430), (1320, 21144), (1440, 19382), (1584, 17620), (1760, 15858), (1762, 15840), (1980, 14096), (2112, 13215), (2640, 10572), (2643, 10560), (2880, 9691), (3168, 8810), (3520, 7929), (3524, 7920), (3960, 7048), (4405, 6336), (5280, 5286)]