338808960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 256

約数和(自身を含む): 1371859200

約数和(自身を除く): 1033050240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2801, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5602, 5760, 6048, 6720, 7560, 8064, 8403, 8640, 10080, 11204, 12096, 13440, 14005, 15120, 16806, 17280, 19607, 20160, 22408, 24192, 25209, 28010, 30240, 33612, 39214, 40320, 42015, 44816, 50418, 56020, 58821, 60480, 67224, 75627, 78428, 84030, 89632, 98035, 100836, 112040, 117642, 120960, 126045, 134448, 151254, 156856, 168060, 176463, 179264, 196070, 201672, 224080, 235284, 252090, 268896, 294105, 302508, 313712, 336120, 352926, 358528, 378135, 392140, 403344, 448160, 470568, 504180, 529389, 537792, 588210, 605016, 627424, 672240, 705852, 756270, 784280, 806688, 882315, 896320, 941136, 1008360, 1058778, 1075584, 1176420, 1210032, 1254848, 1344480, 1411704, 1512540, 1568560, 1613376, 1764630, 1792640, 1882272, 2016720, 2117556, 2352840, 2420064, 2509696, 2646945, 2688960, 2823408, 3025080, 3137120, 3226752, 3529260, 3764544, 4033440, 4235112, 4705680, 4840128, 5293890, 5377920, 5646816, 6050160, 6274240, 7058520, 7529088, 8066880, 8470224, 9411360, 9680256, 10587780, 11293632, 12100320, 12548480, 14117040, 16133760, 16940448, 18822720, 21175560, 22587264, 24200640, 28234080, 33880896, 37645440, 42351120, 48401280, 56468160, 67761792, 84702240, 112936320, 169404480, 338808960]

約数ペア:

[(1, 338808960), (2, 169404480), (3, 112936320), (4, 84702240), (5, 67761792), (6, 56468160), (7, 48401280), (8, 42351120), (9, 37645440), (10, 33880896), (12, 28234080), (14, 24200640), (15, 22587264), (16, 21175560), (18, 18822720), (20, 16940448), (21, 16133760), (24, 14117040), (27, 12548480), (28, 12100320), (30, 11293632), (32, 10587780), (35, 9680256), (36, 9411360), (40, 8470224), (42, 8066880), (45, 7529088), (48, 7058520), (54, 6274240), (56, 6050160), (60, 5646816), (63, 5377920), (64, 5293890), (70, 4840128), (72, 4705680), (80, 4235112), (84, 4033440), (90, 3764544), (96, 3529260), (105, 3226752), (108, 3137120), (112, 3025080), (120, 2823408), (126, 2688960), (128, 2646945), (135, 2509696), (140, 2420064), (144, 2352840), (160, 2117556), (168, 2016720), (180, 1882272), (189, 1792640), (192, 1764630), (210, 1613376), (216, 1568560), (224, 1512540), (240, 1411704), (252, 1344480), (270, 1254848), (280, 1210032), (288, 1176420), (315, 1075584), (320, 1058778), (336, 1008360), (360, 941136), (378, 896320), (384, 882315), (420, 806688), (432, 784280), (448, 756270), (480, 705852), (504, 672240), (540, 627424), (560, 605016), (576, 588210), (630, 537792), (640, 529389), (672, 504180), (720, 470568), (756, 448160), (840, 403344), (864, 392140), (896, 378135), (945, 358528), (960, 352926), (1008, 336120), (1080, 313712), (1120, 302508), (1152, 294105), (1260, 268896), (1344, 252090), (1440, 235284), (1512, 224080), (1680, 201672), (1728, 196070), (1890, 179264), (1920, 176463), (2016, 168060), (2160, 156856), (2240, 151254), (2520, 134448), (2688, 126045), (2801, 120960), (2880, 117642), (3024, 112040), (3360, 100836), (3456, 98035), (3780, 89632), (4032, 84030), (4320, 78428), (4480, 75627), (5040, 67224), (5602, 60480), (5760, 58821), (6048, 56020), (6720, 50418), (7560, 44816), (8064, 42015), (8403, 40320), (8640, 39214), (10080, 33612), (11204, 30240), (12096, 28010), (13440, 25209), (14005, 24192), (15120, 22408), (16806, 20160), (17280, 19607)]