279466560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4265

約数の個数: 168

約数和(自身を含む): 1003279680

約数和(自身を除く): 723813120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4219, 4416, 5520, 6624, 7360, 8280, 8438, 11040, 12657, 13248, 16560, 16876, 21095, 22080, 25314, 33120, 33752, 37971, 42190, 50628, 63285, 66240, 67504, 75942, 84380, 97037, 101256, 126570, 135008, 151884, 168760, 189855, 194074, 202512, 253140, 270016, 291111, 303768, 337520, 379710, 388148, 405024, 485185, 506280, 582222, 607536, 675040, 759420, 776296, 810048, 873333, 970370, 1012560, 1164444, 1215072, 1350080, 1455555, 1518840, 1552592, 1746666, 1940740, 2025120, 2328888, 2430144, 2911110, 3037680, 3105184, 3493332, 3881480, 4050240, 4366665, 4657776, 5822220, 6075360, 6210368, 6986664, 7762960, 8733330, 9315552, 11644440, 12150720, 13973328, 15525920, 17466660, 18631104, 23288880, 27946656, 31051840, 34933320, 46577760, 55893312, 69866640, 93155520, 139733280, 279466560]

約数ペア:

[(1, 279466560), (2, 139733280), (3, 93155520), (4, 69866640), (5, 55893312), (6, 46577760), (8, 34933320), (9, 31051840), (10, 27946656), (12, 23288880), (15, 18631104), (16, 17466660), (18, 15525920), (20, 13973328), (23, 12150720), (24, 11644440), (30, 9315552), (32, 8733330), (36, 7762960), (40, 6986664), (45, 6210368), (46, 6075360), (48, 5822220), (60, 4657776), (64, 4366665), (69, 4050240), (72, 3881480), (80, 3493332), (90, 3105184), (92, 3037680), (96, 2911110), (115, 2430144), (120, 2328888), (138, 2025120), (144, 1940740), (160, 1746666), (180, 1552592), (184, 1518840), (192, 1455555), (207, 1350080), (230, 1215072), (240, 1164444), (276, 1012560), (288, 970370), (320, 873333), (345, 810048), (360, 776296), (368, 759420), (414, 675040), (460, 607536), (480, 582222), (552, 506280), (576, 485185), (690, 405024), (720, 388148), (736, 379710), (828, 337520), (920, 303768), (960, 291111), (1035, 270016), (1104, 253140), (1380, 202512), (1440, 194074), (1472, 189855), (1656, 168760), (1840, 151884), (2070, 135008), (2208, 126570), (2760, 101256), (2880, 97037), (3312, 84380), (3680, 75942), (4140, 67504), (4219, 66240), (4416, 63285), (5520, 50628), (6624, 42190), (7360, 37971), (8280, 33752), (8438, 33120), (11040, 25314), (12657, 22080), (13248, 21095), (16560, 16876)]