164514240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:617

約数の個数: 280

約数和(自身を含む): 639513072

約数和(自身を除く): 474998832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 577, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1154, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1731, 1760, 1782, 1980, 2112, 2160, 2308, 2376, 2592, 2640, 2880, 2885, 2970, 3168, 3240, 3462, 3520, 3564, 3960, 4320, 4455, 4616, 4752, 5184, 5193, 5280, 5770, 5940, 6336, 6347, 6480, 6924, 7128, 7920, 8640, 8655, 8910, 9232, 9504, 10386, 10560, 11540, 11880, 12694, 12960, 13848, 14256, 15579, 15840, 17310, 17820, 18464, 19008, 19041, 20772, 23080, 23760, 25388, 25920, 25965, 27696, 28512, 31158, 31680, 31735, 34620, 35640, 36928, 38082, 41544, 46160, 46737, 47520, 50776, 51930, 55392, 57024, 57123, 62316, 63470, 69240, 71280, 76164, 77895, 83088, 92320, 93474, 95040, 95205, 101552, 103860, 110784, 114246, 124632, 126940, 138480, 142560, 152328, 155790, 166176, 171369, 184640, 186948, 190410, 203104, 207720, 228492, 233685, 249264, 253880, 276960, 285120, 285615, 304656, 311580, 332352, 342738, 373896, 380820, 406208, 415440, 456984, 467370, 498528, 507760, 514107, 553920, 571230, 609312, 623160, 685476, 747792, 761640, 830880, 856845, 913968, 934740, 997056, 1015520, 1028214, 1142460, 1218624, 1246320, 1370952, 1495584, 1523280, 1661760, 1713690, 1827936, 1869480, 2031040, 2056428, 2284920, 2492640, 2570535, 2741904, 2991168, 3046560, 3427380, 3655872, 3738960, 4112856, 4569840, 4985280, 5141070, 5483808, 6093120, 6854760, 7477920, 8225712, 9139680, 10282140, 10967616, 13709520, 14955840, 16451424, 18279360, 20564280, 27419040, 32902848, 41128560, 54838080, 82257120, 164514240]

約数ペア:

[(1, 164514240), (2, 82257120), (3, 54838080), (4, 41128560), (5, 32902848), (6, 27419040), (8, 20564280), (9, 18279360), (10, 16451424), (11, 14955840), (12, 13709520), (15, 10967616), (16, 10282140), (18, 9139680), (20, 8225712), (22, 7477920), (24, 6854760), (27, 6093120), (30, 5483808), (32, 5141070), (33, 4985280), (36, 4569840), (40, 4112856), (44, 3738960), (45, 3655872), (48, 3427380), (54, 3046560), (55, 2991168), (60, 2741904), (64, 2570535), (66, 2492640), (72, 2284920), (80, 2056428), (81, 2031040), (88, 1869480), (90, 1827936), (96, 1713690), (99, 1661760), (108, 1523280), (110, 1495584), (120, 1370952), (132, 1246320), (135, 1218624), (144, 1142460), (160, 1028214), (162, 1015520), (165, 997056), (176, 934740), (180, 913968), (192, 856845), (198, 830880), (216, 761640), (220, 747792), (240, 685476), (264, 623160), (270, 609312), (288, 571230), (297, 553920), (320, 514107), (324, 507760), (330, 498528), (352, 467370), (360, 456984), (396, 415440), (405, 406208), (432, 380820), (440, 373896), (480, 342738), (495, 332352), (528, 311580), (540, 304656), (576, 285615), (577, 285120), (594, 276960), (648, 253880), (660, 249264), (704, 233685), (720, 228492), (792, 207720), (810, 203104), (864, 190410), (880, 186948), (891, 184640), (960, 171369), (990, 166176), (1056, 155790), (1080, 152328), (1154, 142560), (1188, 138480), (1296, 126940), (1320, 124632), (1440, 114246), (1485, 110784), (1584, 103860), (1620, 101552), (1728, 95205), (1731, 95040), (1760, 93474), (1782, 92320), (1980, 83088), (2112, 77895), (2160, 76164), (2308, 71280), (2376, 69240), (2592, 63470), (2640, 62316), (2880, 57123), (2885, 57024), (2970, 55392), (3168, 51930), (3240, 50776), (3462, 47520), (3520, 46737), (3564, 46160), (3960, 41544), (4320, 38082), (4455, 36928), (4616, 35640), (4752, 34620), (5184, 31735), (5193, 31680), (5280, 31158), (5770, 28512), (5940, 27696), (6336, 25965), (6347, 25920), (6480, 25388), (6924, 23760), (7128, 23080), (7920, 20772), (8640, 19041), (8655, 19008), (8910, 18464), (9232, 17820), (9504, 17310), (10386, 15840), (10560, 15579), (11540, 14256), (11880, 13848), (12694, 12960)]