155420160

素因数分解:

$2^9\times 3^1\times 5^1\times 7^3\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 589248000

約数和(自身を除く): 433827840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 59, 60, 64, 70, 80, 84, 96, 98, 105, 112, 118, 120, 128, 140, 147, 160, 168, 177, 192, 196, 210, 224, 236, 240, 245, 256, 280, 294, 295, 320, 336, 343, 354, 384, 392, 413, 420, 448, 472, 480, 490, 512, 560, 588, 590, 640, 672, 686, 708, 735, 768, 784, 826, 840, 885, 896, 944, 960, 980, 1029, 1120, 1176, 1180, 1239, 1280, 1344, 1372, 1416, 1470, 1536, 1568, 1652, 1680, 1715, 1770, 1792, 1888, 1920, 1960, 2058, 2065, 2240, 2352, 2360, 2478, 2560, 2688, 2744, 2832, 2891, 2940, 3136, 3304, 3360, 3430, 3540, 3584, 3776, 3840, 3920, 4116, 4130, 4480, 4704, 4720, 4956, 5145, 5376, 5488, 5664, 5782, 5880, 6195, 6272, 6608, 6720, 6860, 7080, 7552, 7680, 7840, 8232, 8260, 8673, 8960, 9408, 9440, 9912, 10290, 10752, 10976, 11328, 11564, 11760, 12390, 12544, 13216, 13440, 13720, 14160, 14455, 15104, 15680, 16464, 16520, 17346, 17920, 18816, 18880, 19824, 20237, 20580, 21952, 22656, 23128, 23520, 24780, 25088, 26432, 26880, 27440, 28320, 28910, 30208, 31360, 32928, 33040, 34692, 37632, 37760, 39648, 40474, 41160, 43365, 43904, 45312, 46256, 47040, 49560, 52864, 53760, 54880, 56640, 57820, 60711, 62720, 65856, 66080, 69384, 75264, 75520, 79296, 80948, 82320, 86730, 87808, 90624, 92512, 94080, 99120, 101185, 105728, 109760, 113280, 115640, 121422, 125440, 131712, 132160, 138768, 151040, 158592, 161896, 164640, 173460, 175616, 185024, 188160, 198240, 202370, 211456, 219520, 226560, 231280, 242844, 263424, 264320, 277536, 303555, 317184, 323792, 329280, 346920, 370048, 376320, 396480, 404740, 439040, 453120, 462560, 485688, 526848, 528640, 555072, 607110, 634368, 647584, 658560, 693840, 740096, 792960, 809480, 878080, 925120, 971376, 1057280, 1110144, 1214220, 1295168, 1317120, 1387680, 1480192, 1585920, 1618960, 1850240, 1942752, 2220288, 2428440, 2590336, 2634240, 2775360, 3171840, 3237920, 3700480, 3885504, 4440576, 4856880, 5180672, 5550720, 6475840, 7400960, 7771008, 9713760, 10361344, 11101440, 12951680, 15542016, 19427520, 22202880, 25903360, 31084032, 38855040, 51806720, 77710080, 155420160]

約数ペア:

[(1, 155420160), (2, 77710080), (3, 51806720), (4, 38855040), (5, 31084032), (6, 25903360), (7, 22202880), (8, 19427520), (10, 15542016), (12, 12951680), (14, 11101440), (15, 10361344), (16, 9713760), (20, 7771008), (21, 7400960), (24, 6475840), (28, 5550720), (30, 5180672), (32, 4856880), (35, 4440576), (40, 3885504), (42, 3700480), (48, 3237920), (49, 3171840), (56, 2775360), (59, 2634240), (60, 2590336), (64, 2428440), (70, 2220288), (80, 1942752), (84, 1850240), (96, 1618960), (98, 1585920), (105, 1480192), (112, 1387680), (118, 1317120), (120, 1295168), (128, 1214220), (140, 1110144), (147, 1057280), (160, 971376), (168, 925120), (177, 878080), (192, 809480), (196, 792960), (210, 740096), (224, 693840), (236, 658560), (240, 647584), (245, 634368), (256, 607110), (280, 555072), (294, 528640), (295, 526848), (320, 485688), (336, 462560), (343, 453120), (354, 439040), (384, 404740), (392, 396480), (413, 376320), (420, 370048), (448, 346920), (472, 329280), (480, 323792), (490, 317184), (512, 303555), (560, 277536), (588, 264320), (590, 263424), (640, 242844), (672, 231280), (686, 226560), (708, 219520), (735, 211456), (768, 202370), (784, 198240), (826, 188160), (840, 185024), (885, 175616), (896, 173460), (944, 164640), (960, 161896), (980, 158592), (1029, 151040), (1120, 138768), (1176, 132160), (1180, 131712), (1239, 125440), (1280, 121422), (1344, 115640), (1372, 113280), (1416, 109760), (1470, 105728), (1536, 101185), (1568, 99120), (1652, 94080), (1680, 92512), (1715, 90624), (1770, 87808), (1792, 86730), (1888, 82320), (1920, 80948), (1960, 79296), (2058, 75520), (2065, 75264), (2240, 69384), (2352, 66080), (2360, 65856), (2478, 62720), (2560, 60711), (2688, 57820), (2744, 56640), (2832, 54880), (2891, 53760), (2940, 52864), (3136, 49560), (3304, 47040), (3360, 46256), (3430, 45312), (3540, 43904), (3584, 43365), (3776, 41160), (3840, 40474), (3920, 39648), (4116, 37760), (4130, 37632), (4480, 34692), (4704, 33040), (4720, 32928), (4956, 31360), (5145, 30208), (5376, 28910), (5488, 28320), (5664, 27440), (5782, 26880), (5880, 26432), (6195, 25088), (6272, 24780), (6608, 23520), (6720, 23128), (6860, 22656), (7080, 21952), (7552, 20580), (7680, 20237), (7840, 19824), (8232, 18880), (8260, 18816), (8673, 17920), (8960, 17346), (9408, 16520), (9440, 16464), (9912, 15680), (10290, 15104), (10752, 14455), (10976, 14160), (11328, 13720), (11564, 13440), (11760, 13216), (12390, 12544)]