163159920

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 480

約数和(自身を含む): 714954240

約数和(自身を除く): 551794320

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, 81, 84, 88, 90, 99, 105, 108, 109, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 218, 220, 231, 240, 243, 252, 264, 270, 280, 297, 308, 315, 324, 327, 330, 336, 360, 378, 385, 396, 405, 420, 432, 436, 440, 462, 486, 495, 504, 528, 540, 545, 560, 567, 594, 616, 630, 648, 654, 660, 693, 720, 756, 763, 770, 792, 810, 840, 872, 880, 891, 924, 945, 972, 981, 990, 1008, 1080, 1090, 1134, 1155, 1188, 1199, 1215, 1232, 1260, 1296, 1308, 1320, 1386, 1485, 1512, 1526, 1540, 1584, 1620, 1635, 1680, 1701, 1744, 1782, 1848, 1890, 1944, 1962, 1980, 2079, 2160, 2180, 2268, 2289, 2310, 2376, 2398, 2430, 2520, 2616, 2640, 2673, 2772, 2835, 2943, 2970, 3024, 3052, 3080, 3240, 3270, 3402, 3465, 3564, 3597, 3696, 3780, 3815, 3888, 3924, 3960, 4158, 4360, 4455, 4536, 4578, 4620, 4752, 4796, 4860, 4905, 5040, 5232, 5346, 5544, 5670, 5886, 5940, 5995, 6104, 6160, 6237, 6480, 6540, 6804, 6867, 6930, 7128, 7194, 7560, 7630, 7848, 7920, 8316, 8393, 8505, 8720, 8829, 8910, 9072, 9156, 9240, 9592, 9720, 9810, 10395, 10692, 10791, 11088, 11340, 11445, 11772, 11880, 11990, 12208, 12474, 13080, 13365, 13608, 13734, 13860, 14256, 14388, 14715, 15120, 15260, 15696, 16632, 16786, 17010, 17658, 17820, 17985, 18312, 18480, 18711, 19184, 19440, 19620, 20601, 20790, 21384, 21582, 22680, 22890, 23544, 23760, 23980, 24948, 25179, 26160, 26487, 26730, 27216, 27468, 27720, 28776, 29430, 30520, 31185, 32373, 33264, 33572, 34020, 34335, 35316, 35640, 35970, 36624, 37422, 39240, 41202, 41580, 41965, 42768, 43164, 44145, 45360, 45780, 47088, 47960, 49896, 50358, 52974, 53460, 53955, 54936, 55440, 57552, 58860, 61040, 61803, 62370, 64746, 67144, 68040, 68670, 70632, 71280, 71940, 74844, 75537, 78480, 82404, 83160, 83930, 86328, 88290, 91560, 93555, 95920, 97119, 99792, 100716, 103005, 105948, 106920, 107910, 109872, 117720, 123606, 124740, 125895, 129492, 132435, 134288, 136080, 137340, 141264, 143880, 149688, 151074, 161865, 164808, 166320, 167860, 172656, 176580, 183120, 185409, 187110, 194238, 201432, 206010, 211896, 213840, 215820, 226611, 235440, 247212, 249480, 251790, 258984, 264870, 274680, 287760, 291357, 299376, 302148, 309015, 323730, 329616, 335720, 353160, 370818, 374220, 377685, 388476, 402864, 412020, 423792, 431640, 453222, 485595, 494424, 498960, 503580, 517968, 529740, 549360, 582714, 604296, 618030, 647460, 671440, 679833, 706320, 741636, 748440, 755370, 776952, 824040, 863280, 906444, 927045, 971190, 988848, 1007160, 1059480, 1133055, 1165428, 1208592, 1236060, 1294920, 1359666, 1456785, 1483272, 1496880, 1510740, 1553904, 1648080, 1812888, 1854090, 1942380, 2014320, 2039499, 2118960, 2266110, 2330856, 2472120, 2589840, 2719332, 2913570, 2966544, 3021480, 3399165, 3625776, 3708180, 3884760, 4078998, 4532220, 4661712, 4944240, 5438664, 5827140, 6042960, 6798330, 7416360, 7769520, 8157996, 9064440, 10197495, 10877328, 11654280, 13596660, 14832720, 16315992, 18128880, 20394990, 23308560, 27193320, 32631984, 40789980, 54386640, 81579960, 163159920]

約数ペア:

[(1, 163159920), (2, 81579960), (3, 54386640), (4, 40789980), (5, 32631984), (6, 27193320), (7, 23308560), (8, 20394990), (9, 18128880), (10, 16315992), (11, 14832720), (12, 13596660), (14, 11654280), (15, 10877328), (16, 10197495), (18, 9064440), (20, 8157996), (21, 7769520), (22, 7416360), (24, 6798330), (27, 6042960), (28, 5827140), (30, 5438664), (33, 4944240), (35, 4661712), (36, 4532220), (40, 4078998), (42, 3884760), (44, 3708180), (45, 3625776), (48, 3399165), (54, 3021480), (55, 2966544), (56, 2913570), (60, 2719332), (63, 2589840), (66, 2472120), (70, 2330856), (72, 2266110), (77, 2118960), (80, 2039499), (81, 2014320), (84, 1942380), (88, 1854090), (90, 1812888), (99, 1648080), (105, 1553904), (108, 1510740), (109, 1496880), (110, 1483272), (112, 1456785), (120, 1359666), (126, 1294920), (132, 1236060), (135, 1208592), (140, 1165428), (144, 1133055), (154, 1059480), (162, 1007160), (165, 988848), (168, 971190), (176, 927045), (180, 906444), (189, 863280), (198, 824040), (210, 776952), (216, 755370), (218, 748440), (220, 741636), (231, 706320), (240, 679833), (243, 671440), (252, 647460), (264, 618030), (270, 604296), (280, 582714), (297, 549360), (308, 529740), (315, 517968), (324, 503580), (327, 498960), (330, 494424), (336, 485595), (360, 453222), (378, 431640), (385, 423792), (396, 412020), (405, 402864), (420, 388476), (432, 377685), (436, 374220), (440, 370818), (462, 353160), (486, 335720), (495, 329616), (504, 323730), (528, 309015), (540, 302148), (545, 299376), (560, 291357), (567, 287760), (594, 274680), (616, 264870), (630, 258984), (648, 251790), (654, 249480), (660, 247212), (693, 235440), (720, 226611), (756, 215820), (763, 213840), (770, 211896), (792, 206010), (810, 201432), (840, 194238), (872, 187110), (880, 185409), (891, 183120), (924, 176580), (945, 172656), (972, 167860), (981, 166320), (990, 164808), (1008, 161865), (1080, 151074), (1090, 149688), (1134, 143880), (1155, 141264), (1188, 137340), (1199, 136080), (1215, 134288), (1232, 132435), (1260, 129492), (1296, 125895), (1308, 124740), (1320, 123606), (1386, 117720), (1485, 109872), (1512, 107910), (1526, 106920), (1540, 105948), (1584, 103005), (1620, 100716), (1635, 99792), (1680, 97119), (1701, 95920), (1744, 93555), (1782, 91560), (1848, 88290), (1890, 86328), (1944, 83930), (1962, 83160), (1980, 82404), (2079, 78480), (2160, 75537), (2180, 74844), (2268, 71940), (2289, 71280), (2310, 70632), (2376, 68670), (2398, 68040), (2430, 67144), (2520, 64746), (2616, 62370), (2640, 61803), (2673, 61040), (2772, 58860), (2835, 57552), (2943, 55440), (2970, 54936), (3024, 53955), (3052, 53460), (3080, 52974), (3240, 50358), (3270, 49896), (3402, 47960), (3465, 47088), (3564, 45780), (3597, 45360), (3696, 44145), (3780, 43164), (3815, 42768), (3888, 41965), (3924, 41580), (3960, 41202), (4158, 39240), (4360, 37422), (4455, 36624), (4536, 35970), (4578, 35640), (4620, 35316), (4752, 34335), (4796, 34020), (4860, 33572), (4905, 33264), (5040, 32373), (5232, 31185), (5346, 30520), (5544, 29430), (5670, 28776), (5886, 27720), (5940, 27468), (5995, 27216), (6104, 26730), (6160, 26487), (6237, 26160), (6480, 25179), (6540, 24948), (6804, 23980), (6867, 23760), (6930, 23544), (7128, 22890), (7194, 22680), (7560, 21582), (7630, 21384), (7848, 20790), (7920, 20601), (8316, 19620), (8393, 19440), (8505, 19184), (8720, 18711), (8829, 18480), (8910, 18312), (9072, 17985), (9156, 17820), (9240, 17658), (9592, 17010), (9720, 16786), (9810, 16632), (10395, 15696), (10692, 15260), (10791, 15120), (11088, 14715), (11340, 14388), (11445, 14256), (11772, 13860), (11880, 13734), (11990, 13608), (12208, 13365), (12474, 13080)]