170802720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 288

約数和(自身を含む): 653837184

約数和(自身を除く): 483034464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 132, 144, 160, 164, 165, 176, 180, 198, 205, 220, 240, 246, 263, 264, 288, 328, 330, 352, 360, 369, 396, 410, 440, 451, 480, 492, 495, 526, 528, 615, 656, 660, 720, 738, 789, 792, 820, 880, 902, 984, 990, 1052, 1056, 1230, 1312, 1315, 1320, 1353, 1440, 1476, 1578, 1584, 1640, 1760, 1804, 1845, 1968, 1980, 2104, 2255, 2367, 2460, 2630, 2640, 2706, 2893, 2952, 3156, 3168, 3280, 3608, 3690, 3936, 3945, 3960, 4059, 4208, 4510, 4734, 4920, 5260, 5280, 5412, 5786, 5904, 6312, 6560, 6765, 7216, 7380, 7890, 7920, 8118, 8416, 8679, 9020, 9468, 9840, 10520, 10783, 10824, 11572, 11808, 11835, 12624, 13530, 14432, 14465, 14760, 15780, 15840, 16236, 17358, 18040, 18936, 19680, 20295, 21040, 21566, 21648, 23144, 23670, 25248, 26037, 27060, 28930, 29520, 31560, 32349, 32472, 34716, 36080, 37872, 40590, 42080, 43132, 43296, 43395, 46288, 47340, 52074, 53915, 54120, 57860, 59040, 63120, 64698, 64944, 69432, 72160, 75744, 81180, 86264, 86790, 92576, 94680, 97047, 104148, 107830, 108240, 115720, 118613, 126240, 129396, 129888, 130185, 138864, 161745, 162360, 172528, 173580, 189360, 194094, 208296, 215660, 216480, 231440, 237226, 258792, 260370, 277728, 323490, 324720, 345056, 347160, 355839, 378720, 388188, 416592, 431320, 462880, 474452, 485235, 517584, 520740, 593065, 646980, 649440, 694320, 711678, 776376, 833184, 862640, 948904, 970470, 1035168, 1041480, 1067517, 1186130, 1293960, 1388640, 1423356, 1552752, 1725280, 1779195, 1897808, 1940940, 2082960, 2135034, 2372260, 2587920, 2846712, 3105504, 3558390, 3795616, 3881880, 4165920, 4270068, 4744520, 5175840, 5337585, 5693424, 7116780, 7763760, 8540136, 9489040, 10675170, 11386848, 14233560, 15527520, 17080272, 18978080, 21350340, 28467120, 34160544, 42700680, 56934240, 85401360, 170802720]

約数ペア:

[(1, 170802720), (2, 85401360), (3, 56934240), (4, 42700680), (5, 34160544), (6, 28467120), (8, 21350340), (9, 18978080), (10, 17080272), (11, 15527520), (12, 14233560), (15, 11386848), (16, 10675170), (18, 9489040), (20, 8540136), (22, 7763760), (24, 7116780), (30, 5693424), (32, 5337585), (33, 5175840), (36, 4744520), (40, 4270068), (41, 4165920), (44, 3881880), (45, 3795616), (48, 3558390), (55, 3105504), (60, 2846712), (66, 2587920), (72, 2372260), (80, 2135034), (82, 2082960), (88, 1940940), (90, 1897808), (96, 1779195), (99, 1725280), (110, 1552752), (120, 1423356), (123, 1388640), (132, 1293960), (144, 1186130), (160, 1067517), (164, 1041480), (165, 1035168), (176, 970470), (180, 948904), (198, 862640), (205, 833184), (220, 776376), (240, 711678), (246, 694320), (263, 649440), (264, 646980), (288, 593065), (328, 520740), (330, 517584), (352, 485235), (360, 474452), (369, 462880), (396, 431320), (410, 416592), (440, 388188), (451, 378720), (480, 355839), (492, 347160), (495, 345056), (526, 324720), (528, 323490), (615, 277728), (656, 260370), (660, 258792), (720, 237226), (738, 231440), (789, 216480), (792, 215660), (820, 208296), (880, 194094), (902, 189360), (984, 173580), (990, 172528), (1052, 162360), (1056, 161745), (1230, 138864), (1312, 130185), (1315, 129888), (1320, 129396), (1353, 126240), (1440, 118613), (1476, 115720), (1578, 108240), (1584, 107830), (1640, 104148), (1760, 97047), (1804, 94680), (1845, 92576), (1968, 86790), (1980, 86264), (2104, 81180), (2255, 75744), (2367, 72160), (2460, 69432), (2630, 64944), (2640, 64698), (2706, 63120), (2893, 59040), (2952, 57860), (3156, 54120), (3168, 53915), (3280, 52074), (3608, 47340), (3690, 46288), (3936, 43395), (3945, 43296), (3960, 43132), (4059, 42080), (4208, 40590), (4510, 37872), (4734, 36080), (4920, 34716), (5260, 32472), (5280, 32349), (5412, 31560), (5786, 29520), (5904, 28930), (6312, 27060), (6560, 26037), (6765, 25248), (7216, 23670), (7380, 23144), (7890, 21648), (7920, 21566), (8118, 21040), (8416, 20295), (8679, 19680), (9020, 18936), (9468, 18040), (9840, 17358), (10520, 16236), (10783, 15840), (10824, 15780), (11572, 14760), (11808, 14465), (11835, 14432), (12624, 13530)]