129018240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 192

約数和(自身を含む): 480065040

約数和(自身を除く): 351046800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1723, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3446, 3744, 4160, 4680, 4992, 5169, 5760, 6240, 6892, 7488, 8320, 8615, 9360, 10338, 12480, 13784, 14976, 15507, 17230, 18720, 20676, 22399, 24960, 25845, 27568, 31014, 34460, 37440, 41352, 44798, 51690, 55136, 62028, 67197, 68920, 74880, 77535, 82704, 89596, 103380, 110272, 111995, 124056, 134394, 137840, 155070, 165408, 179192, 201591, 206760, 220544, 223990, 248112, 268788, 275680, 310140, 330816, 335985, 358384, 403182, 413520, 447980, 496224, 537576, 551360, 620280, 661632, 671970, 716768, 806364, 827040, 895960, 992448, 1007955, 1075152, 1102720, 1240560, 1343940, 1433536, 1612728, 1654080, 1791920, 1984896, 2015910, 2150304, 2481120, 2687880, 2867072, 3225456, 3308160, 3583840, 4031820, 4300608, 4962240, 5375760, 6450912, 7167680, 8063640, 8601216, 9924480, 10751520, 12901824, 14335360, 16127280, 21503040, 25803648, 32254560, 43006080, 64509120, 129018240]

約数ペア:

[(1, 129018240), (2, 64509120), (3, 43006080), (4, 32254560), (5, 25803648), (6, 21503040), (8, 16127280), (9, 14335360), (10, 12901824), (12, 10751520), (13, 9924480), (15, 8601216), (16, 8063640), (18, 7167680), (20, 6450912), (24, 5375760), (26, 4962240), (30, 4300608), (32, 4031820), (36, 3583840), (39, 3308160), (40, 3225456), (45, 2867072), (48, 2687880), (52, 2481120), (60, 2150304), (64, 2015910), (65, 1984896), (72, 1791920), (78, 1654080), (80, 1612728), (90, 1433536), (96, 1343940), (104, 1240560), (117, 1102720), (120, 1075152), (128, 1007955), (130, 992448), (144, 895960), (156, 827040), (160, 806364), (180, 716768), (192, 671970), (195, 661632), (208, 620280), (234, 551360), (240, 537576), (260, 496224), (288, 447980), (312, 413520), (320, 403182), (360, 358384), (384, 335985), (390, 330816), (416, 310140), (468, 275680), (480, 268788), (520, 248112), (576, 223990), (585, 220544), (624, 206760), (640, 201591), (720, 179192), (780, 165408), (832, 155070), (936, 137840), (960, 134394), (1040, 124056), (1152, 111995), (1170, 110272), (1248, 103380), (1440, 89596), (1560, 82704), (1664, 77535), (1723, 74880), (1872, 68920), (1920, 67197), (2080, 62028), (2340, 55136), (2496, 51690), (2880, 44798), (3120, 41352), (3446, 37440), (3744, 34460), (4160, 31014), (4680, 27568), (4992, 25845), (5169, 24960), (5760, 22399), (6240, 20676), (6892, 18720), (7488, 17230), (8320, 15507), (8615, 14976), (9360, 13784), (10338, 12480)]