223229760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 224

約数和(自身を含む): 789261312

約数和(自身を除く): 566031552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 577, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1154, 1209, 1240, 1248, 1488, 1560, 1612, 1731, 1860, 1984, 2015, 2080, 2308, 2418, 2480, 2496, 2885, 2976, 3120, 3224, 3462, 3720, 4030, 4160, 4616, 4836, 4960, 5770, 5952, 6045, 6240, 6448, 6924, 7440, 7501, 8060, 8655, 9232, 9672, 9920, 11540, 12090, 12480, 12896, 13848, 14880, 15002, 16120, 17310, 17887, 18464, 19344, 22503, 23080, 24180, 25792, 27696, 29760, 30004, 32240, 34620, 35774, 36928, 37505, 38688, 45006, 46160, 48360, 53661, 55392, 60008, 64480, 69240, 71548, 75010, 77376, 89435, 90012, 92320, 96720, 107322, 110784, 112515, 120016, 128960, 138480, 143096, 150020, 178870, 180024, 184640, 193440, 214644, 225030, 232531, 240032, 268305, 276960, 286192, 300040, 357740, 360048, 386880, 429288, 450060, 465062, 480064, 536610, 553920, 572384, 600080, 697593, 715480, 720096, 858576, 900120, 930124, 1073220, 1144768, 1162655, 1200160, 1395186, 1430960, 1440192, 1717152, 1800240, 1860248, 2146440, 2325310, 2400320, 2790372, 2861920, 3434304, 3487965, 3600480, 3720496, 4292880, 4650620, 5580744, 5723840, 6975930, 7200960, 7440992, 8585760, 9301240, 11161488, 13951860, 14881984, 17171520, 18602480, 22322976, 27903720, 37204960, 44645952, 55807440, 74409920, 111614880, 223229760]

約数ペア:

[(1, 223229760), (2, 111614880), (3, 74409920), (4, 55807440), (5, 44645952), (6, 37204960), (8, 27903720), (10, 22322976), (12, 18602480), (13, 17171520), (15, 14881984), (16, 13951860), (20, 11161488), (24, 9301240), (26, 8585760), (30, 7440992), (31, 7200960), (32, 6975930), (39, 5723840), (40, 5580744), (48, 4650620), (52, 4292880), (60, 3720496), (62, 3600480), (64, 3487965), (65, 3434304), (78, 2861920), (80, 2790372), (93, 2400320), (96, 2325310), (104, 2146440), (120, 1860248), (124, 1800240), (130, 1717152), (155, 1440192), (156, 1430960), (160, 1395186), (186, 1200160), (192, 1162655), (195, 1144768), (208, 1073220), (240, 930124), (248, 900120), (260, 858576), (310, 720096), (312, 715480), (320, 697593), (372, 600080), (390, 572384), (403, 553920), (416, 536610), (465, 480064), (480, 465062), (496, 450060), (520, 429288), (577, 386880), (620, 360048), (624, 357740), (744, 300040), (780, 286192), (806, 276960), (832, 268305), (930, 240032), (960, 232531), (992, 225030), (1040, 214644), (1154, 193440), (1209, 184640), (1240, 180024), (1248, 178870), (1488, 150020), (1560, 143096), (1612, 138480), (1731, 128960), (1860, 120016), (1984, 112515), (2015, 110784), (2080, 107322), (2308, 96720), (2418, 92320), (2480, 90012), (2496, 89435), (2885, 77376), (2976, 75010), (3120, 71548), (3224, 69240), (3462, 64480), (3720, 60008), (4030, 55392), (4160, 53661), (4616, 48360), (4836, 46160), (4960, 45006), (5770, 38688), (5952, 37505), (6045, 36928), (6240, 35774), (6448, 34620), (6924, 32240), (7440, 30004), (7501, 29760), (8060, 27696), (8655, 25792), (9232, 24180), (9672, 23080), (9920, 22503), (11540, 19344), (12090, 18464), (12480, 17887), (12896, 17310), (13848, 16120), (14880, 15002)]