449007840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4566

約数の個数: 192

約数和(自身を含む): 1640217600

約数和(自身を除く): 1191209760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4519, 4968, 5520, 6210, 6624, 8280, 9038, 9936, 11040, 12420, 13557, 16560, 18076, 19872, 22595, 24840, 27114, 33120, 36152, 40671, 45190, 49680, 54228, 67785, 72304, 81342, 90380, 99360, 103937, 108456, 122013, 135570, 144608, 162684, 180760, 203355, 207874, 216912, 244026, 271140, 311811, 325368, 361520, 406710, 415748, 433824, 488052, 519685, 542280, 610065, 623622, 650736, 723040, 813420, 831496, 935433, 976104, 1039370, 1084560, 1220130, 1247244, 1301472, 1559055, 1626840, 1662992, 1870866, 1952208, 2078740, 2169120, 2440260, 2494488, 2806299, 3118110, 3253680, 3325984, 3741732, 3904416, 4157480, 4677165, 4880520, 4988976, 5612598, 6236220, 6507360, 7483464, 8314960, 9354330, 9761040, 9977952, 11225196, 12472440, 14031495, 14966928, 16629920, 18708660, 19522080, 22450392, 24944880, 28062990, 29933856, 37417320, 44900784, 49889760, 56125980, 74834640, 89801568, 112251960, 149669280, 224503920, 449007840]

約数ペア:

[(1, 449007840), (2, 224503920), (3, 149669280), (4, 112251960), (5, 89801568), (6, 74834640), (8, 56125980), (9, 49889760), (10, 44900784), (12, 37417320), (15, 29933856), (16, 28062990), (18, 24944880), (20, 22450392), (23, 19522080), (24, 18708660), (27, 16629920), (30, 14966928), (32, 14031495), (36, 12472440), (40, 11225196), (45, 9977952), (46, 9761040), (48, 9354330), (54, 8314960), (60, 7483464), (69, 6507360), (72, 6236220), (80, 5612598), (90, 4988976), (92, 4880520), (96, 4677165), (108, 4157480), (115, 3904416), (120, 3741732), (135, 3325984), (138, 3253680), (144, 3118110), (160, 2806299), (180, 2494488), (184, 2440260), (207, 2169120), (216, 2078740), (230, 1952208), (240, 1870866), (270, 1662992), (276, 1626840), (288, 1559055), (345, 1301472), (360, 1247244), (368, 1220130), (414, 1084560), (432, 1039370), (460, 976104), (480, 935433), (540, 831496), (552, 813420), (621, 723040), (690, 650736), (720, 623622), (736, 610065), (828, 542280), (864, 519685), (920, 488052), (1035, 433824), (1080, 415748), (1104, 406710), (1242, 361520), (1380, 325368), (1440, 311811), (1656, 271140), (1840, 244026), (2070, 216912), (2160, 207874), (2208, 203355), (2484, 180760), (2760, 162684), (3105, 144608), (3312, 135570), (3680, 122013), (4140, 108456), (4320, 103937), (4519, 99360), (4968, 90380), (5520, 81342), (6210, 72304), (6624, 67785), (8280, 54228), (9038, 49680), (9936, 45190), (11040, 40671), (12420, 36152), (13557, 33120), (16560, 27114), (18076, 24840), (19872, 22595)]