26098560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 94517280

約数和(自身を除く): 68418720

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, 128, 138, 144, 160, 180, 184, 192, 197, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 394, 414, 460, 480, 552, 576, 591, 640, 690, 720, 736, 788, 828, 920, 960, 985, 1035, 1104, 1152, 1182, 1380, 1440, 1472, 1576, 1656, 1773, 1840, 1920, 1970, 2070, 2208, 2364, 2760, 2880, 2944, 2955, 3152, 3312, 3546, 3680, 3940, 4140, 4416, 4531, 4728, 5520, 5760, 5910, 6304, 6624, 7092, 7360, 7880, 8280, 8832, 8865, 9062, 9456, 11040, 11820, 12608, 13248, 13593, 14184, 14720, 15760, 16560, 17730, 18124, 18912, 22080, 22655, 23640, 25216, 26496, 27186, 28368, 31520, 33120, 35460, 36248, 37824, 40779, 44160, 45310, 47280, 54372, 56736, 63040, 66240, 67965, 70920, 72496, 75648, 81558, 90620, 94560, 108744, 113472, 126080, 132480, 135930, 141840, 144992, 163116, 181240, 189120, 203895, 217488, 226944, 271860, 283680, 289984, 326232, 362480, 378240, 407790, 434976, 543720, 567360, 579968, 652464, 724960, 815580, 869952, 1087440, 1134720, 1304928, 1449920, 1631160, 1739904, 2174880, 2609856, 2899840, 3262320, 4349760, 5219712, 6524640, 8699520, 13049280, 26098560]

約数ペア:

[(1, 26098560), (2, 13049280), (3, 8699520), (4, 6524640), (5, 5219712), (6, 4349760), (8, 3262320), (9, 2899840), (10, 2609856), (12, 2174880), (15, 1739904), (16, 1631160), (18, 1449920), (20, 1304928), (23, 1134720), (24, 1087440), (30, 869952), (32, 815580), (36, 724960), (40, 652464), (45, 579968), (46, 567360), (48, 543720), (60, 434976), (64, 407790), (69, 378240), (72, 362480), (80, 326232), (90, 289984), (92, 283680), (96, 271860), (115, 226944), (120, 217488), (128, 203895), (138, 189120), (144, 181240), (160, 163116), (180, 144992), (184, 141840), (192, 135930), (197, 132480), (207, 126080), (230, 113472), (240, 108744), (276, 94560), (288, 90620), (320, 81558), (345, 75648), (360, 72496), (368, 70920), (384, 67965), (394, 66240), (414, 63040), (460, 56736), (480, 54372), (552, 47280), (576, 45310), (591, 44160), (640, 40779), (690, 37824), (720, 36248), (736, 35460), (788, 33120), (828, 31520), (920, 28368), (960, 27186), (985, 26496), (1035, 25216), (1104, 23640), (1152, 22655), (1182, 22080), (1380, 18912), (1440, 18124), (1472, 17730), (1576, 16560), (1656, 15760), (1773, 14720), (1840, 14184), (1920, 13593), (1970, 13248), (2070, 12608), (2208, 11820), (2364, 11040), (2760, 9456), (2880, 9062), (2944, 8865), (2955, 8832), (3152, 8280), (3312, 7880), (3546, 7360), (3680, 7092), (3940, 6624), (4140, 6304), (4416, 5910), (4531, 5760), (4728, 5520)]