102142080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 378950400

約数和(自身を除く): 276808320

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, 257, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 514, 540, 552, 576, 621, 640, 690, 720, 736, 771, 828, 864, 920, 960, 1028, 1035, 1080, 1104, 1152, 1242, 1285, 1380, 1440, 1472, 1542, 1656, 1728, 1840, 1920, 2056, 2070, 2160, 2208, 2313, 2484, 2570, 2760, 2880, 2944, 3084, 3105, 3312, 3456, 3680, 3855, 4112, 4140, 4320, 4416, 4626, 4968, 5140, 5520, 5760, 5911, 6168, 6210, 6624, 6939, 7360, 7710, 8224, 8280, 8640, 8832, 9252, 9936, 10280, 11040, 11565, 11822, 12336, 12420, 13248, 13878, 14720, 15420, 16448, 16560, 17280, 17733, 18504, 19872, 20560, 22080, 23130, 23644, 24672, 24840, 26496, 27756, 29555, 30840, 32896, 33120, 34695, 35466, 37008, 39744, 41120, 44160, 46260, 47288, 49344, 49680, 53199, 55512, 59110, 61680, 66240, 69390, 70932, 74016, 79488, 82240, 88665, 92520, 94576, 98688, 99360, 106398, 111024, 118220, 123360, 132480, 138780, 141864, 148032, 159597, 164480, 177330, 185040, 189152, 198720, 212796, 222048, 236440, 246720, 265995, 277560, 283728, 296064, 319194, 354660, 370080, 378304, 397440, 425592, 444096, 472880, 493440, 531990, 555120, 567456, 638388, 709320, 740160, 756608, 797985, 851184, 888192, 945760, 1063980, 1110240, 1134912, 1276776, 1418640, 1480320, 1595970, 1702368, 1891520, 2127960, 2220480, 2269824, 2553552, 2837280, 3191940, 3404736, 3783040, 4255920, 4440960, 5107104, 5674560, 6383880, 6809472, 8511840, 10214208, 11349120, 12767760, 17023680, 20428416, 25535520, 34047360, 51071040, 102142080]

約数ペア:

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