172072320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 669772800

約数和(自身を除く): 497700480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 59, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 118, 120, 124, 128, 140, 147, 155, 160, 168, 177, 186, 192, 196, 210, 217, 224, 236, 240, 245, 248, 280, 294, 295, 310, 320, 336, 354, 372, 384, 392, 413, 420, 434, 448, 465, 472, 480, 490, 496, 560, 588, 590, 620, 640, 651, 672, 708, 735, 744, 784, 826, 840, 868, 885, 896, 930, 944, 960, 980, 992, 1085, 1120, 1176, 1180, 1239, 1240, 1302, 1344, 1416, 1470, 1488, 1519, 1568, 1652, 1680, 1736, 1770, 1829, 1860, 1888, 1920, 1960, 1984, 2065, 2170, 2240, 2352, 2360, 2478, 2480, 2604, 2688, 2832, 2891, 2940, 2976, 3038, 3136, 3255, 3304, 3360, 3472, 3540, 3658, 3720, 3776, 3920, 3968, 4130, 4340, 4480, 4557, 4704, 4720, 4956, 4960, 5208, 5487, 5664, 5782, 5880, 5952, 6076, 6195, 6272, 6510, 6608, 6720, 6944, 7080, 7316, 7440, 7552, 7595, 7840, 8260, 8673, 8680, 9114, 9145, 9408, 9440, 9912, 9920, 10416, 10974, 11328, 11564, 11760, 11904, 12152, 12390, 12803, 13020, 13216, 13440, 13888, 14160, 14455, 14632, 14880, 15190, 15680, 16520, 17346, 17360, 18228, 18290, 18816, 18880, 19824, 19840, 20832, 21948, 22656, 22785, 23128, 23520, 24304, 24780, 25606, 26040, 26432, 27435, 27776, 28320, 28910, 29264, 29760, 30380, 31360, 33040, 34692, 34720, 36456, 36580, 37760, 38409, 39648, 41664, 43365, 43896, 45570, 46256, 47040, 48608, 49560, 51212, 52080, 52864, 54870, 56640, 57820, 58528, 59520, 60760, 64015, 66080, 69384, 69440, 72912, 73160, 76818, 79296, 83328, 86730, 87792, 89621, 91140, 92512, 94080, 97216, 99120, 102424, 104160, 109740, 113280, 115640, 117056, 121520, 128030, 132160, 138768, 138880, 145824, 146320, 153636, 158592, 173460, 175584, 179242, 182280, 185024, 192045, 194432, 198240, 204848, 208320, 219480, 231280, 234112, 243040, 256060, 264320, 268863, 277536, 291648, 292640, 307272, 346920, 351168, 358484, 364560, 370048, 384090, 396480, 409696, 416640, 438960, 448105, 462560, 486080, 512120, 537726, 555072, 583296, 585280, 614544, 693840, 702336, 716968, 729120, 768180, 792960, 819392, 877920, 896210, 925120, 972160, 1024240, 1075452, 1110144, 1170560, 1229088, 1344315, 1387680, 1433936, 1458240, 1536360, 1638784, 1755840, 1792420, 1850240, 2048480, 2150904, 2458176, 2688630, 2775360, 2867872, 2916480, 3072720, 3511680, 3584840, 4096960, 4301808, 4916352, 5377260, 5550720, 5735744, 6145440, 7169680, 8193920, 8603616, 10754520, 11471488, 12290880, 14339360, 17207232, 21509040, 24581760, 28678720, 34414464, 43018080, 57357440, 86036160, 172072320]

約数ペア:

[(1, 172072320), (2, 86036160), (3, 57357440), (4, 43018080), (5, 34414464), (6, 28678720), (7, 24581760), (8, 21509040), (10, 17207232), (12, 14339360), (14, 12290880), (15, 11471488), (16, 10754520), (20, 8603616), (21, 8193920), (24, 7169680), (28, 6145440), (30, 5735744), (31, 5550720), (32, 5377260), (35, 4916352), (40, 4301808), (42, 4096960), (48, 3584840), (49, 3511680), (56, 3072720), (59, 2916480), (60, 2867872), (62, 2775360), (64, 2688630), (70, 2458176), (80, 2150904), (84, 2048480), (93, 1850240), (96, 1792420), (98, 1755840), (105, 1638784), (112, 1536360), (118, 1458240), (120, 1433936), (124, 1387680), (128, 1344315), (140, 1229088), (147, 1170560), (155, 1110144), (160, 1075452), (168, 1024240), (177, 972160), (186, 925120), (192, 896210), (196, 877920), (210, 819392), (217, 792960), (224, 768180), (236, 729120), (240, 716968), (245, 702336), (248, 693840), (280, 614544), (294, 585280), (295, 583296), (310, 555072), (320, 537726), (336, 512120), (354, 486080), (372, 462560), (384, 448105), (392, 438960), (413, 416640), (420, 409696), (434, 396480), (448, 384090), (465, 370048), (472, 364560), (480, 358484), (490, 351168), (496, 346920), (560, 307272), (588, 292640), (590, 291648), (620, 277536), (640, 268863), (651, 264320), (672, 256060), (708, 243040), (735, 234112), (744, 231280), (784, 219480), (826, 208320), (840, 204848), (868, 198240), (885, 194432), (896, 192045), (930, 185024), (944, 182280), (960, 179242), (980, 175584), (992, 173460), (1085, 158592), (1120, 153636), (1176, 146320), (1180, 145824), (1239, 138880), (1240, 138768), (1302, 132160), (1344, 128030), (1416, 121520), (1470, 117056), (1488, 115640), (1519, 113280), (1568, 109740), (1652, 104160), (1680, 102424), (1736, 99120), (1770, 97216), (1829, 94080), (1860, 92512), (1888, 91140), (1920, 89621), (1960, 87792), (1984, 86730), (2065, 83328), (2170, 79296), (2240, 76818), (2352, 73160), (2360, 72912), (2478, 69440), (2480, 69384), (2604, 66080), (2688, 64015), (2832, 60760), (2891, 59520), (2940, 58528), (2976, 57820), (3038, 56640), (3136, 54870), (3255, 52864), (3304, 52080), (3360, 51212), (3472, 49560), (3540, 48608), (3658, 47040), (3720, 46256), (3776, 45570), (3920, 43896), (3968, 43365), (4130, 41664), (4340, 39648), (4480, 38409), (4557, 37760), (4704, 36580), (4720, 36456), (4956, 34720), (4960, 34692), (5208, 33040), (5487, 31360), (5664, 30380), (5782, 29760), (5880, 29264), (5952, 28910), (6076, 28320), (6195, 27776), (6272, 27435), (6510, 26432), (6608, 26040), (6720, 25606), (6944, 24780), (7080, 24304), (7316, 23520), (7440, 23128), (7552, 22785), (7595, 22656), (7840, 21948), (8260, 20832), (8673, 19840), (8680, 19824), (9114, 18880), (9145, 18816), (9408, 18290), (9440, 18228), (9912, 17360), (9920, 17346), (10416, 16520), (10974, 15680), (11328, 15190), (11564, 14880), (11760, 14632), (11904, 14455), (12152, 14160), (12390, 13888), (12803, 13440), (13020, 13216)]