320469120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 384

約数和(自身を含む): 1202947200

約数和(自身を除く): 882478080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 59, 60, 64, 69, 72, 80, 82, 90, 92, 96, 115, 118, 120, 123, 128, 138, 144, 160, 164, 177, 180, 184, 192, 205, 207, 230, 236, 240, 246, 276, 288, 295, 320, 328, 345, 354, 360, 368, 369, 384, 410, 414, 460, 472, 480, 492, 531, 552, 576, 590, 615, 640, 656, 690, 708, 720, 736, 738, 820, 828, 885, 920, 943, 944, 960, 984, 1035, 1062, 1104, 1152, 1180, 1230, 1312, 1357, 1380, 1416, 1440, 1472, 1476, 1640, 1656, 1770, 1840, 1845, 1886, 1888, 1920, 1968, 2070, 2124, 2208, 2360, 2419, 2460, 2624, 2655, 2714, 2760, 2829, 2832, 2880, 2944, 2952, 3280, 3312, 3540, 3680, 3690, 3772, 3776, 3936, 4071, 4140, 4248, 4416, 4715, 4720, 4838, 4920, 5248, 5310, 5428, 5520, 5658, 5664, 5760, 5904, 6560, 6624, 6785, 7080, 7257, 7360, 7380, 7544, 7552, 7872, 8142, 8280, 8487, 8496, 8832, 9430, 9440, 9676, 9840, 10620, 10856, 11040, 11316, 11328, 11808, 12095, 12213, 13120, 13248, 13570, 14145, 14160, 14514, 14720, 14760, 15088, 15744, 16284, 16560, 16974, 16992, 18860, 18880, 19352, 19680, 20355, 21240, 21712, 21771, 22080, 22632, 22656, 23616, 24190, 24426, 26240, 26496, 27140, 28290, 28320, 29028, 29520, 30176, 32568, 33120, 33948, 33984, 36285, 37720, 37760, 38704, 39360, 40710, 42435, 42480, 43424, 43542, 44160, 45264, 47232, 48380, 48852, 54280, 55637, 56580, 56640, 58056, 59040, 60352, 61065, 65136, 66240, 67896, 67968, 72570, 75440, 77408, 78720, 81420, 84870, 84960, 86848, 87084, 90528, 96760, 97704, 108560, 108855, 111274, 113160, 113280, 116112, 118080, 120704, 122130, 130272, 132480, 135792, 145140, 150880, 154816, 162840, 166911, 169740, 169920, 173696, 174168, 181056, 193520, 195408, 217120, 217710, 222548, 226320, 232224, 236160, 244260, 260544, 271584, 278185, 290280, 301760, 309632, 325680, 333822, 339480, 339840, 348336, 362112, 387040, 390816, 434240, 435420, 445096, 452640, 464448, 488520, 500733, 521088, 543168, 556370, 580560, 603520, 651360, 667644, 678960, 696672, 774080, 781632, 834555, 868480, 870840, 890192, 905280, 928896, 977040, 1001466, 1086336, 1112740, 1161120, 1302720, 1335288, 1357920, 1393344, 1548160, 1563264, 1669110, 1741680, 1780384, 1810560, 1954080, 2002932, 2225480, 2322240, 2503665, 2605440, 2670576, 2715840, 2786688, 3338220, 3483360, 3560768, 3908160, 4005864, 4450960, 4644480, 5007330, 5341152, 5431680, 6676440, 6966720, 7121536, 7816320, 8011728, 8901920, 10014660, 10682304, 13352880, 13933440, 16023456, 17803840, 20029320, 21364608, 26705760, 32046912, 35607680, 40058640, 53411520, 64093824, 80117280, 106823040, 160234560, 320469120]

約数ペア:

[(1, 320469120), (2, 160234560), (3, 106823040), (4, 80117280), (5, 64093824), (6, 53411520), (8, 40058640), (9, 35607680), (10, 32046912), (12, 26705760), (15, 21364608), (16, 20029320), (18, 17803840), (20, 16023456), (23, 13933440), (24, 13352880), (30, 10682304), (32, 10014660), (36, 8901920), (40, 8011728), (41, 7816320), (45, 7121536), (46, 6966720), (48, 6676440), (59, 5431680), (60, 5341152), (64, 5007330), (69, 4644480), (72, 4450960), (80, 4005864), (82, 3908160), (90, 3560768), (92, 3483360), (96, 3338220), (115, 2786688), (118, 2715840), (120, 2670576), (123, 2605440), (128, 2503665), (138, 2322240), (144, 2225480), (160, 2002932), (164, 1954080), (177, 1810560), (180, 1780384), (184, 1741680), (192, 1669110), (205, 1563264), (207, 1548160), (230, 1393344), (236, 1357920), (240, 1335288), (246, 1302720), (276, 1161120), (288, 1112740), (295, 1086336), (320, 1001466), (328, 977040), (345, 928896), (354, 905280), (360, 890192), (368, 870840), (369, 868480), (384, 834555), (410, 781632), (414, 774080), (460, 696672), (472, 678960), (480, 667644), (492, 651360), (531, 603520), (552, 580560), (576, 556370), (590, 543168), (615, 521088), (640, 500733), (656, 488520), (690, 464448), (708, 452640), (720, 445096), (736, 435420), (738, 434240), (820, 390816), (828, 387040), (885, 362112), (920, 348336), (943, 339840), (944, 339480), (960, 333822), (984, 325680), (1035, 309632), (1062, 301760), (1104, 290280), (1152, 278185), (1180, 271584), (1230, 260544), (1312, 244260), (1357, 236160), (1380, 232224), (1416, 226320), (1440, 222548), (1472, 217710), (1476, 217120), (1640, 195408), (1656, 193520), (1770, 181056), (1840, 174168), (1845, 173696), (1886, 169920), (1888, 169740), (1920, 166911), (1968, 162840), (2070, 154816), (2124, 150880), (2208, 145140), (2360, 135792), (2419, 132480), (2460, 130272), (2624, 122130), (2655, 120704), (2714, 118080), (2760, 116112), (2829, 113280), (2832, 113160), (2880, 111274), (2944, 108855), (2952, 108560), (3280, 97704), (3312, 96760), (3540, 90528), (3680, 87084), (3690, 86848), (3772, 84960), (3776, 84870), (3936, 81420), (4071, 78720), (4140, 77408), (4248, 75440), (4416, 72570), (4715, 67968), (4720, 67896), (4838, 66240), (4920, 65136), (5248, 61065), (5310, 60352), (5428, 59040), (5520, 58056), (5658, 56640), (5664, 56580), (5760, 55637), (5904, 54280), (6560, 48852), (6624, 48380), (6785, 47232), (7080, 45264), (7257, 44160), (7360, 43542), (7380, 43424), (7544, 42480), (7552, 42435), (7872, 40710), (8142, 39360), (8280, 38704), (8487, 37760), (8496, 37720), (8832, 36285), (9430, 33984), (9440, 33948), (9676, 33120), (9840, 32568), (10620, 30176), (10856, 29520), (11040, 29028), (11316, 28320), (11328, 28290), (11808, 27140), (12095, 26496), (12213, 26240), (13120, 24426), (13248, 24190), (13570, 23616), (14145, 22656), (14160, 22632), (14514, 22080), (14720, 21771), (14760, 21712), (15088, 21240), (15744, 20355), (16284, 19680), (16560, 19352), (16974, 18880), (16992, 18860)]