164183040

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{509}}^1$

素因数の和:547

約数の個数: 264

約数和(自身を含む): 651437280

約数和(自身を除く): 487254240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 509, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1018, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1527, 1536, 1680, 1792, 1920, 2016, 2036, 2240, 2304, 2520, 2545, 2560, 2688, 2880, 3054, 3072, 3360, 3563, 3584, 3840, 4032, 4072, 4480, 4581, 4608, 5040, 5090, 5120, 5376, 5760, 6108, 6720, 7126, 7168, 7635, 7680, 8064, 8144, 8960, 9162, 9216, 10080, 10180, 10689, 10752, 11520, 12216, 13440, 14252, 15270, 15360, 16128, 16288, 17815, 17920, 18324, 20160, 20360, 21378, 21504, 22905, 23040, 24432, 26880, 28504, 30540, 32067, 32256, 32576, 35630, 35840, 36648, 40320, 40720, 42756, 45810, 46080, 48864, 53445, 53760, 57008, 61080, 64134, 64512, 65152, 71260, 73296, 80640, 81440, 85512, 91620, 97728, 106890, 107520, 114016, 122160, 128268, 130304, 142520, 146592, 160335, 161280, 162880, 171024, 183240, 195456, 213780, 228032, 244320, 256536, 260608, 285040, 293184, 320670, 322560, 325760, 342048, 366480, 390912, 427560, 456064, 488640, 513072, 521216, 570080, 586368, 641340, 651520, 684096, 732960, 781824, 855120, 912128, 977280, 1026144, 1140160, 1172736, 1282680, 1303040, 1368192, 1465920, 1563648, 1710240, 1824256, 1954560, 2052288, 2280320, 2345472, 2565360, 2606080, 2736384, 2931840, 3420480, 3648512, 3909120, 4104576, 4560640, 4690944, 5130720, 5472768, 5863680, 6840960, 7818240, 8209152, 9121280, 10261440, 10945536, 11727360, 13681920, 16418304, 18242560, 20522880, 23454720, 27363840, 32836608, 41045760, 54727680, 82091520, 164183040]

約数ペア:

[(1, 164183040), (2, 82091520), (3, 54727680), (4, 41045760), (5, 32836608), (6, 27363840), (7, 23454720), (8, 20522880), (9, 18242560), (10, 16418304), (12, 13681920), (14, 11727360), (15, 10945536), (16, 10261440), (18, 9121280), (20, 8209152), (21, 7818240), (24, 6840960), (28, 5863680), (30, 5472768), (32, 5130720), (35, 4690944), (36, 4560640), (40, 4104576), (42, 3909120), (45, 3648512), (48, 3420480), (56, 2931840), (60, 2736384), (63, 2606080), (64, 2565360), (70, 2345472), (72, 2280320), (80, 2052288), (84, 1954560), (90, 1824256), (96, 1710240), (105, 1563648), (112, 1465920), (120, 1368192), (126, 1303040), (128, 1282680), (140, 1172736), (144, 1140160), (160, 1026144), (168, 977280), (180, 912128), (192, 855120), (210, 781824), (224, 732960), (240, 684096), (252, 651520), (256, 641340), (280, 586368), (288, 570080), (315, 521216), (320, 513072), (336, 488640), (360, 456064), (384, 427560), (420, 390912), (448, 366480), (480, 342048), (504, 325760), (509, 322560), (512, 320670), (560, 293184), (576, 285040), (630, 260608), (640, 256536), (672, 244320), (720, 228032), (768, 213780), (840, 195456), (896, 183240), (960, 171024), (1008, 162880), (1018, 161280), (1024, 160335), (1120, 146592), (1152, 142520), (1260, 130304), (1280, 128268), (1344, 122160), (1440, 114016), (1527, 107520), (1536, 106890), (1680, 97728), (1792, 91620), (1920, 85512), (2016, 81440), (2036, 80640), (2240, 73296), (2304, 71260), (2520, 65152), (2545, 64512), (2560, 64134), (2688, 61080), (2880, 57008), (3054, 53760), (3072, 53445), (3360, 48864), (3563, 46080), (3584, 45810), (3840, 42756), (4032, 40720), (4072, 40320), (4480, 36648), (4581, 35840), (4608, 35630), (5040, 32576), (5090, 32256), (5120, 32067), (5376, 30540), (5760, 28504), (6108, 26880), (6720, 24432), (7126, 23040), (7168, 22905), (7635, 21504), (7680, 21378), (8064, 20360), (8144, 20160), (8960, 18324), (9162, 17920), (9216, 17815), (10080, 16288), (10180, 16128), (10689, 15360), (10752, 15270), (11520, 14252), (12216, 13440)]