160202880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 579686400

約数和(自身を除く): 419483520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 127, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 254, 270, 288, 292, 320, 360, 365, 381, 384, 432, 438, 480, 508, 540, 576, 584, 635, 640, 657, 720, 730, 762, 864, 876, 960, 1016, 1080, 1095, 1143, 1152, 1168, 1270, 1314, 1440, 1460, 1524, 1728, 1752, 1905, 1920, 1971, 2032, 2160, 2190, 2286, 2336, 2540, 2628, 2880, 2920, 3048, 3285, 3429, 3456, 3504, 3810, 3942, 4064, 4320, 4380, 4572, 4672, 5080, 5256, 5715, 5760, 5840, 6096, 6570, 6858, 7008, 7620, 7884, 8128, 8640, 8760, 9144, 9271, 9344, 9855, 10160, 10512, 11430, 11680, 12192, 13140, 13716, 14016, 15240, 15768, 16256, 17145, 17280, 17520, 18288, 18542, 19710, 20320, 21024, 22860, 23360, 24384, 26280, 27432, 27813, 28032, 30480, 31536, 34290, 35040, 36576, 37084, 39420, 40640, 42048, 45720, 46355, 46720, 48768, 52560, 54864, 55626, 60960, 63072, 68580, 70080, 73152, 74168, 78840, 81280, 83439, 84096, 91440, 92710, 105120, 109728, 111252, 121920, 126144, 137160, 139065, 140160, 146304, 148336, 157680, 166878, 182880, 185420, 210240, 219456, 222504, 243840, 250317, 252288, 274320, 278130, 296672, 315360, 333756, 365760, 370840, 417195, 420480, 438912, 445008, 500634, 548640, 556260, 593344, 630720, 667512, 731520, 741680, 834390, 890016, 1001268, 1097280, 1112520, 1186688, 1251585, 1261440, 1335024, 1483360, 1668780, 1780032, 2002536, 2194560, 2225040, 2503170, 2670048, 2966720, 3337560, 3560064, 4005072, 4450080, 5006340, 5340096, 5933440, 6675120, 8010144, 8900160, 10012680, 10680192, 13350240, 16020288, 17800320, 20025360, 26700480, 32040576, 40050720, 53400960, 80101440, 160202880]

約数ペア:

[(1, 160202880), (2, 80101440), (3, 53400960), (4, 40050720), (5, 32040576), (6, 26700480), (8, 20025360), (9, 17800320), (10, 16020288), (12, 13350240), (15, 10680192), (16, 10012680), (18, 8900160), (20, 8010144), (24, 6675120), (27, 5933440), (30, 5340096), (32, 5006340), (36, 4450080), (40, 4005072), (45, 3560064), (48, 3337560), (54, 2966720), (60, 2670048), (64, 2503170), (72, 2225040), (73, 2194560), (80, 2002536), (90, 1780032), (96, 1668780), (108, 1483360), (120, 1335024), (127, 1261440), (128, 1251585), (135, 1186688), (144, 1112520), (146, 1097280), (160, 1001268), (180, 890016), (192, 834390), (216, 741680), (219, 731520), (240, 667512), (254, 630720), (270, 593344), (288, 556260), (292, 548640), (320, 500634), (360, 445008), (365, 438912), (381, 420480), (384, 417195), (432, 370840), (438, 365760), (480, 333756), (508, 315360), (540, 296672), (576, 278130), (584, 274320), (635, 252288), (640, 250317), (657, 243840), (720, 222504), (730, 219456), (762, 210240), (864, 185420), (876, 182880), (960, 166878), (1016, 157680), (1080, 148336), (1095, 146304), (1143, 140160), (1152, 139065), (1168, 137160), (1270, 126144), (1314, 121920), (1440, 111252), (1460, 109728), (1524, 105120), (1728, 92710), (1752, 91440), (1905, 84096), (1920, 83439), (1971, 81280), (2032, 78840), (2160, 74168), (2190, 73152), (2286, 70080), (2336, 68580), (2540, 63072), (2628, 60960), (2880, 55626), (2920, 54864), (3048, 52560), (3285, 48768), (3429, 46720), (3456, 46355), (3504, 45720), (3810, 42048), (3942, 40640), (4064, 39420), (4320, 37084), (4380, 36576), (4572, 35040), (4672, 34290), (5080, 31536), (5256, 30480), (5715, 28032), (5760, 27813), (5840, 27432), (6096, 26280), (6570, 24384), (6858, 23360), (7008, 22860), (7620, 21024), (7884, 20320), (8128, 19710), (8640, 18542), (8760, 18288), (9144, 17520), (9271, 17280), (9344, 17145), (9855, 16256), (10160, 15768), (10512, 15240), (11430, 14016), (11680, 13716), (12192, 13140)]