331464960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 360

約数和(自身を含む): 1246512960

約数和(自身を除く): 915048000

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, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 139, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 278, 288, 320, 324, 345, 360, 368, 384, 405, 414, 417, 432, 460, 480, 540, 552, 556, 576, 621, 640, 648, 690, 695, 720, 736, 768, 810, 828, 834, 864, 920, 960, 1035, 1080, 1104, 1112, 1152, 1242, 1251, 1280, 1296, 1380, 1390, 1440, 1472, 1620, 1656, 1668, 1728, 1840, 1863, 1920, 2070, 2085, 2160, 2208, 2224, 2304, 2484, 2502, 2592, 2760, 2780, 2880, 2944, 3105, 3197, 3240, 3312, 3336, 3456, 3680, 3726, 3753, 3840, 4140, 4170, 4320, 4416, 4448, 4968, 5004, 5184, 5520, 5560, 5760, 5888, 6210, 6255, 6394, 6480, 6624, 6672, 6912, 7360, 7452, 7506, 8280, 8340, 8640, 8832, 8896, 9315, 9591, 9936, 10008, 10368, 11040, 11120, 11259, 11520, 12420, 12510, 12788, 12960, 13248, 13344, 14720, 14904, 15012, 15985, 16560, 16680, 17280, 17664, 17792, 18630, 18765, 19182, 19872, 20016, 20736, 22080, 22240, 22518, 24840, 25020, 25576, 25920, 26496, 26688, 28773, 29440, 29808, 30024, 31970, 33120, 33360, 34560, 35584, 37260, 37530, 38364, 39744, 40032, 44160, 44480, 45036, 47955, 49680, 50040, 51152, 51840, 52992, 53376, 56295, 57546, 59616, 60048, 63940, 66240, 66720, 74520, 75060, 76728, 79488, 80064, 86319, 88320, 88960, 90072, 95910, 99360, 100080, 102304, 103680, 106752, 112590, 115092, 119232, 120096, 127880, 132480, 133440, 143865, 149040, 150120, 153456, 158976, 160128, 172638, 177920, 180144, 191820, 198720, 200160, 204608, 225180, 230184, 238464, 240192, 255760, 258957, 264960, 266880, 287730, 298080, 300240, 306912, 320256, 345276, 360288, 383640, 397440, 400320, 409216, 431595, 450360, 460368, 476928, 480384, 511520, 517914, 533760, 575460, 596160, 600480, 613824, 690552, 720576, 767280, 794880, 800640, 818432, 863190, 900720, 920736, 960768, 1023040, 1035828, 1150920, 1192320, 1200960, 1227648, 1294785, 1381104, 1441152, 1534560, 1601280, 1726380, 1801440, 1841472, 2046080, 2071656, 2301840, 2384640, 2401920, 2455296, 2589570, 2762208, 2882304, 3069120, 3452760, 3602880, 3682944, 4092160, 4143312, 4603680, 4803840, 5179140, 5524416, 6138240, 6905520, 7205760, 7365888, 8286624, 9207360, 10358280, 11048832, 12276480, 13811040, 14411520, 16573248, 18414720, 20716560, 22097664, 27622080, 33146496, 36829440, 41433120, 55244160, 66292992, 82866240, 110488320, 165732480, 331464960]

約数ペア:

[(1, 331464960), (2, 165732480), (3, 110488320), (4, 82866240), (5, 66292992), (6, 55244160), (8, 41433120), (9, 36829440), (10, 33146496), (12, 27622080), (15, 22097664), (16, 20716560), (18, 18414720), (20, 16573248), (23, 14411520), (24, 13811040), (27, 12276480), (30, 11048832), (32, 10358280), (36, 9207360), (40, 8286624), (45, 7365888), (46, 7205760), (48, 6905520), (54, 6138240), (60, 5524416), (64, 5179140), (69, 4803840), (72, 4603680), (80, 4143312), (81, 4092160), (90, 3682944), (92, 3602880), (96, 3452760), (108, 3069120), (115, 2882304), (120, 2762208), (128, 2589570), (135, 2455296), (138, 2401920), (139, 2384640), (144, 2301840), (160, 2071656), (162, 2046080), (180, 1841472), (184, 1801440), (192, 1726380), (207, 1601280), (216, 1534560), (230, 1441152), (240, 1381104), (256, 1294785), (270, 1227648), (276, 1200960), (278, 1192320), (288, 1150920), (320, 1035828), (324, 1023040), (345, 960768), (360, 920736), (368, 900720), (384, 863190), (405, 818432), (414, 800640), (417, 794880), (432, 767280), (460, 720576), (480, 690552), (540, 613824), (552, 600480), (556, 596160), (576, 575460), (621, 533760), (640, 517914), (648, 511520), (690, 480384), (695, 476928), (720, 460368), (736, 450360), (768, 431595), (810, 409216), (828, 400320), (834, 397440), (864, 383640), (920, 360288), (960, 345276), (1035, 320256), (1080, 306912), (1104, 300240), (1112, 298080), (1152, 287730), (1242, 266880), (1251, 264960), (1280, 258957), (1296, 255760), (1380, 240192), (1390, 238464), (1440, 230184), (1472, 225180), (1620, 204608), (1656, 200160), (1668, 198720), (1728, 191820), (1840, 180144), (1863, 177920), (1920, 172638), (2070, 160128), (2085, 158976), (2160, 153456), (2208, 150120), (2224, 149040), (2304, 143865), (2484, 133440), (2502, 132480), (2592, 127880), (2760, 120096), (2780, 119232), (2880, 115092), (2944, 112590), (3105, 106752), (3197, 103680), (3240, 102304), (3312, 100080), (3336, 99360), (3456, 95910), (3680, 90072), (3726, 88960), (3753, 88320), (3840, 86319), (4140, 80064), (4170, 79488), (4320, 76728), (4416, 75060), (4448, 74520), (4968, 66720), (5004, 66240), (5184, 63940), (5520, 60048), (5560, 59616), (5760, 57546), (5888, 56295), (6210, 53376), (6255, 52992), (6394, 51840), (6480, 51152), (6624, 50040), (6672, 49680), (6912, 47955), (7360, 45036), (7452, 44480), (7506, 44160), (8280, 40032), (8340, 39744), (8640, 38364), (8832, 37530), (8896, 37260), (9315, 35584), (9591, 34560), (9936, 33360), (10008, 33120), (10368, 31970), (11040, 30024), (11120, 29808), (11259, 29440), (11520, 28773), (12420, 26688), (12510, 26496), (12788, 25920), (12960, 25576), (13248, 25020), (13344, 24840), (14720, 22518), (14904, 22240), (15012, 22080), (15985, 20736), (16560, 20016), (16680, 19872), (17280, 19182), (17664, 18765), (17792, 18630)]