242376960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 904200192

約数和(自身を除く): 661823232

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, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 127, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 254, 256, 280, 284, 320, 336, 355, 381, 384, 420, 426, 448, 480, 497, 508, 560, 568, 635, 640, 672, 710, 762, 768, 840, 852, 889, 896, 960, 994, 1016, 1065, 1120, 1136, 1270, 1280, 1344, 1420, 1491, 1524, 1680, 1704, 1778, 1792, 1905, 1920, 1988, 2032, 2130, 2240, 2272, 2485, 2540, 2667, 2688, 2840, 2982, 3048, 3360, 3408, 3556, 3810, 3840, 3976, 4064, 4260, 4445, 4480, 4544, 4970, 5080, 5334, 5376, 5680, 5964, 6096, 6720, 6816, 7112, 7455, 7620, 7952, 8128, 8520, 8890, 8960, 9017, 9088, 9940, 10160, 10668, 11360, 11928, 12192, 13335, 13440, 13632, 14224, 14910, 15240, 15904, 16256, 17040, 17780, 18034, 18176, 19880, 20320, 21336, 22720, 23856, 24384, 26670, 26880, 27051, 27264, 28448, 29820, 30480, 31808, 32512, 34080, 35560, 36068, 39760, 40640, 42672, 45085, 45440, 47712, 48768, 53340, 54102, 54528, 56896, 59640, 60960, 63119, 63616, 68160, 71120, 72136, 79520, 81280, 85344, 90170, 90880, 95424, 97536, 106680, 108204, 113792, 119280, 121920, 126238, 127232, 135255, 136320, 142240, 144272, 159040, 162560, 170688, 180340, 189357, 190848, 213360, 216408, 227584, 238560, 243840, 252476, 270510, 272640, 284480, 288544, 315595, 318080, 341376, 360680, 378714, 381696, 426720, 432816, 477120, 487680, 504952, 541020, 568960, 577088, 631190, 636160, 682752, 721360, 757428, 853440, 865632, 946785, 954240, 1009904, 1082040, 1137920, 1154176, 1262380, 1442720, 1514856, 1706880, 1731264, 1893570, 1908480, 2019808, 2164080, 2308352, 2524760, 2885440, 3029712, 3413760, 3462528, 3787140, 4039616, 4328160, 5049520, 5770880, 6059424, 6925056, 7574280, 8079232, 8656320, 10099040, 11541760, 12118848, 15148560, 16158464, 17312640, 20198080, 24237696, 30297120, 34625280, 40396160, 48475392, 60594240, 80792320, 121188480, 242376960]

約数ペア:

[(1, 242376960), (2, 121188480), (3, 80792320), (4, 60594240), (5, 48475392), (6, 40396160), (7, 34625280), (8, 30297120), (10, 24237696), (12, 20198080), (14, 17312640), (15, 16158464), (16, 15148560), (20, 12118848), (21, 11541760), (24, 10099040), (28, 8656320), (30, 8079232), (32, 7574280), (35, 6925056), (40, 6059424), (42, 5770880), (48, 5049520), (56, 4328160), (60, 4039616), (64, 3787140), (70, 3462528), (71, 3413760), (80, 3029712), (84, 2885440), (96, 2524760), (105, 2308352), (112, 2164080), (120, 2019808), (127, 1908480), (128, 1893570), (140, 1731264), (142, 1706880), (160, 1514856), (168, 1442720), (192, 1262380), (210, 1154176), (213, 1137920), (224, 1082040), (240, 1009904), (254, 954240), (256, 946785), (280, 865632), (284, 853440), (320, 757428), (336, 721360), (355, 682752), (381, 636160), (384, 631190), (420, 577088), (426, 568960), (448, 541020), (480, 504952), (497, 487680), (508, 477120), (560, 432816), (568, 426720), (635, 381696), (640, 378714), (672, 360680), (710, 341376), (762, 318080), (768, 315595), (840, 288544), (852, 284480), (889, 272640), (896, 270510), (960, 252476), (994, 243840), (1016, 238560), (1065, 227584), (1120, 216408), (1136, 213360), (1270, 190848), (1280, 189357), (1344, 180340), (1420, 170688), (1491, 162560), (1524, 159040), (1680, 144272), (1704, 142240), (1778, 136320), (1792, 135255), (1905, 127232), (1920, 126238), (1988, 121920), (2032, 119280), (2130, 113792), (2240, 108204), (2272, 106680), (2485, 97536), (2540, 95424), (2667, 90880), (2688, 90170), (2840, 85344), (2982, 81280), (3048, 79520), (3360, 72136), (3408, 71120), (3556, 68160), (3810, 63616), (3840, 63119), (3976, 60960), (4064, 59640), (4260, 56896), (4445, 54528), (4480, 54102), (4544, 53340), (4970, 48768), (5080, 47712), (5334, 45440), (5376, 45085), (5680, 42672), (5964, 40640), (6096, 39760), (6720, 36068), (6816, 35560), (7112, 34080), (7455, 32512), (7620, 31808), (7952, 30480), (8128, 29820), (8520, 28448), (8890, 27264), (8960, 27051), (9017, 26880), (9088, 26670), (9940, 24384), (10160, 23856), (10668, 22720), (11360, 21336), (11928, 20320), (12192, 19880), (13335, 18176), (13440, 18034), (13632, 17780), (14224, 17040), (14910, 16256), (15240, 15904)]