169812720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 320

約数和(自身を含む): 729953280

約数和(自身を除く): 560140560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1021, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2042, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3063, 3080, 3465, 3696, 3780, 3960, 4084, 4158, 4620, 4752, 5040, 5105, 5544, 5940, 6126, 6160, 6930, 7147, 7560, 7920, 8168, 8316, 9189, 9240, 10210, 10395, 11088, 11231, 11880, 12252, 13860, 14294, 15120, 15315, 16336, 16632, 18378, 18480, 20420, 20790, 21441, 22462, 23760, 24504, 27567, 27720, 28588, 30630, 33264, 33693, 35735, 36756, 40840, 41580, 42882, 44924, 45945, 49008, 55134, 55440, 56155, 57176, 61260, 64323, 67386, 71470, 73512, 78617, 81680, 83160, 85764, 89848, 91890, 101079, 107205, 110268, 112310, 114352, 122520, 128646, 134772, 137835, 142940, 147024, 157234, 166320, 168465, 171528, 179696, 183780, 192969, 202158, 214410, 220536, 224620, 235851, 245040, 257292, 269544, 275670, 285880, 303237, 314468, 321615, 336930, 343056, 367560, 385938, 393085, 404316, 428820, 441072, 449240, 471702, 505395, 514584, 539088, 551340, 571760, 606474, 628936, 643230, 673860, 707553, 735120, 771876, 786170, 808632, 857640, 898480, 943404, 964845, 1010790, 1029168, 1102680, 1179255, 1212948, 1257872, 1286460, 1347720, 1415106, 1516185, 1543752, 1572340, 1617264, 1715280, 1886808, 1929690, 2021580, 2122659, 2205360, 2358510, 2425896, 2572920, 2695440, 2830212, 3032370, 3087504, 3144680, 3537765, 3773616, 3859380, 4043160, 4245318, 4717020, 4851792, 5145840, 5660424, 6064740, 6289360, 7075530, 7718760, 8086320, 8490636, 9434040, 10613295, 11320848, 12129480, 14151060, 15437520, 16981272, 18868080, 21226590, 24258960, 28302120, 33962544, 42453180, 56604240, 84906360, 169812720]

約数ペア:

[(1, 169812720), (2, 84906360), (3, 56604240), (4, 42453180), (5, 33962544), (6, 28302120), (7, 24258960), (8, 21226590), (9, 18868080), (10, 16981272), (11, 15437520), (12, 14151060), (14, 12129480), (15, 11320848), (16, 10613295), (18, 9434040), (20, 8490636), (21, 8086320), (22, 7718760), (24, 7075530), (27, 6289360), (28, 6064740), (30, 5660424), (33, 5145840), (35, 4851792), (36, 4717020), (40, 4245318), (42, 4043160), (44, 3859380), (45, 3773616), (48, 3537765), (54, 3144680), (55, 3087504), (56, 3032370), (60, 2830212), (63, 2695440), (66, 2572920), (70, 2425896), (72, 2358510), (77, 2205360), (80, 2122659), (84, 2021580), (88, 1929690), (90, 1886808), (99, 1715280), (105, 1617264), (108, 1572340), (110, 1543752), (112, 1516185), (120, 1415106), (126, 1347720), (132, 1286460), (135, 1257872), (140, 1212948), (144, 1179255), (154, 1102680), (165, 1029168), (168, 1010790), (176, 964845), (180, 943404), (189, 898480), (198, 857640), (210, 808632), (216, 786170), (220, 771876), (231, 735120), (240, 707553), (252, 673860), (264, 643230), (270, 628936), (280, 606474), (297, 571760), (308, 551340), (315, 539088), (330, 514584), (336, 505395), (360, 471702), (378, 449240), (385, 441072), (396, 428820), (420, 404316), (432, 393085), (440, 385938), (462, 367560), (495, 343056), (504, 336930), (528, 321615), (540, 314468), (560, 303237), (594, 285880), (616, 275670), (630, 269544), (660, 257292), (693, 245040), (720, 235851), (756, 224620), (770, 220536), (792, 214410), (840, 202158), (880, 192969), (924, 183780), (945, 179696), (990, 171528), (1008, 168465), (1021, 166320), (1080, 157234), (1155, 147024), (1188, 142940), (1232, 137835), (1260, 134772), (1320, 128646), (1386, 122520), (1485, 114352), (1512, 112310), (1540, 110268), (1584, 107205), (1680, 101079), (1848, 91890), (1890, 89848), (1980, 85764), (2042, 83160), (2079, 81680), (2160, 78617), (2310, 73512), (2376, 71470), (2520, 67386), (2640, 64323), (2772, 61260), (2970, 57176), (3024, 56155), (3063, 55440), (3080, 55134), (3465, 49008), (3696, 45945), (3780, 44924), (3960, 42882), (4084, 41580), (4158, 40840), (4620, 36756), (4752, 35735), (5040, 33693), (5105, 33264), (5544, 30630), (5940, 28588), (6126, 27720), (6160, 27567), (6930, 24504), (7147, 23760), (7560, 22462), (7920, 21441), (8168, 20790), (8316, 20420), (9189, 18480), (9240, 18378), (10210, 16632), (10395, 16336), (11088, 15315), (11231, 15120), (11880, 14294), (12252, 13860)]