204284160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 759386880

約数和(自身を除く): 555102720

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, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 257, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 514, 540, 552, 576, 621, 640, 690, 720, 736, 768, 771, 828, 864, 920, 960, 1028, 1035, 1080, 1104, 1152, 1242, 1280, 1285, 1380, 1440, 1472, 1542, 1656, 1728, 1840, 1920, 2056, 2070, 2160, 2208, 2304, 2313, 2484, 2570, 2760, 2880, 2944, 3084, 3105, 3312, 3456, 3680, 3840, 3855, 4112, 4140, 4320, 4416, 4626, 4968, 5140, 5520, 5760, 5888, 5911, 6168, 6210, 6624, 6912, 6939, 7360, 7710, 8224, 8280, 8640, 8832, 9252, 9936, 10280, 11040, 11520, 11565, 11822, 12336, 12420, 13248, 13878, 14720, 15420, 16448, 16560, 17280, 17664, 17733, 18504, 19872, 20560, 22080, 23130, 23644, 24672, 24840, 26496, 27756, 29440, 29555, 30840, 32896, 33120, 34560, 34695, 35466, 37008, 39744, 41120, 44160, 46260, 47288, 49344, 49680, 52992, 53199, 55512, 59110, 61680, 65792, 66240, 69390, 70932, 74016, 79488, 82240, 88320, 88665, 92520, 94576, 98688, 99360, 106398, 111024, 118220, 123360, 132480, 138780, 141864, 148032, 158976, 159597, 164480, 177330, 185040, 189152, 197376, 198720, 212796, 222048, 236440, 246720, 264960, 265995, 277560, 283728, 296064, 319194, 328960, 354660, 370080, 378304, 397440, 425592, 444096, 472880, 493440, 531990, 555120, 567456, 592128, 638388, 709320, 740160, 756608, 794880, 797985, 851184, 888192, 945760, 986880, 1063980, 1110240, 1134912, 1276776, 1418640, 1480320, 1513216, 1595970, 1702368, 1776384, 1891520, 2127960, 2220480, 2269824, 2553552, 2837280, 2960640, 3191940, 3404736, 3783040, 4255920, 4440960, 4539648, 5107104, 5674560, 6383880, 6809472, 7566080, 8511840, 8881920, 10214208, 11349120, 12767760, 13618944, 17023680, 20428416, 22698240, 25535520, 34047360, 40856832, 51071040, 68094720, 102142080, 204284160]

約数ペア:

[(1, 204284160), (2, 102142080), (3, 68094720), (4, 51071040), (5, 40856832), (6, 34047360), (8, 25535520), (9, 22698240), (10, 20428416), (12, 17023680), (15, 13618944), (16, 12767760), (18, 11349120), (20, 10214208), (23, 8881920), (24, 8511840), (27, 7566080), (30, 6809472), (32, 6383880), (36, 5674560), (40, 5107104), (45, 4539648), (46, 4440960), (48, 4255920), (54, 3783040), (60, 3404736), (64, 3191940), (69, 2960640), (72, 2837280), (80, 2553552), (90, 2269824), (92, 2220480), (96, 2127960), (108, 1891520), (115, 1776384), (120, 1702368), (128, 1595970), (135, 1513216), (138, 1480320), (144, 1418640), (160, 1276776), (180, 1134912), (184, 1110240), (192, 1063980), (207, 986880), (216, 945760), (230, 888192), (240, 851184), (256, 797985), (257, 794880), (270, 756608), (276, 740160), (288, 709320), (320, 638388), (345, 592128), (360, 567456), (368, 555120), (384, 531990), (414, 493440), (432, 472880), (460, 444096), (480, 425592), (514, 397440), (540, 378304), (552, 370080), (576, 354660), (621, 328960), (640, 319194), (690, 296064), (720, 283728), (736, 277560), (768, 265995), (771, 264960), (828, 246720), (864, 236440), (920, 222048), (960, 212796), (1028, 198720), (1035, 197376), (1080, 189152), (1104, 185040), (1152, 177330), (1242, 164480), (1280, 159597), (1285, 158976), (1380, 148032), (1440, 141864), (1472, 138780), (1542, 132480), (1656, 123360), (1728, 118220), (1840, 111024), (1920, 106398), (2056, 99360), (2070, 98688), (2160, 94576), (2208, 92520), (2304, 88665), (2313, 88320), (2484, 82240), (2570, 79488), (2760, 74016), (2880, 70932), (2944, 69390), (3084, 66240), (3105, 65792), (3312, 61680), (3456, 59110), (3680, 55512), (3840, 53199), (3855, 52992), (4112, 49680), (4140, 49344), (4320, 47288), (4416, 46260), (4626, 44160), (4968, 41120), (5140, 39744), (5520, 37008), (5760, 35466), (5888, 34695), (5911, 34560), (6168, 33120), (6210, 32896), (6624, 30840), (6912, 29555), (6939, 29440), (7360, 27756), (7710, 26496), (8224, 24840), (8280, 24672), (8640, 23644), (8832, 23130), (9252, 22080), (9936, 20560), (10280, 19872), (11040, 18504), (11520, 17733), (11565, 17664), (11822, 17280), (12336, 16560), (12420, 16448), (13248, 15420), (13878, 14720)]