167274240

素因数分解:

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

素因数の和:172

約数の個数: 288

約数和(自身を含む): 627916800

約数和(自身を除く): 460642560

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, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 127, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 254, 256, 280, 294, 320, 336, 343, 381, 384, 392, 420, 448, 480, 490, 508, 560, 588, 635, 640, 672, 686, 735, 762, 768, 784, 840, 889, 896, 960, 980, 1016, 1029, 1120, 1176, 1270, 1280, 1344, 1372, 1470, 1524, 1568, 1680, 1715, 1778, 1792, 1905, 1920, 1960, 2032, 2058, 2240, 2352, 2540, 2667, 2688, 2744, 2940, 3048, 3136, 3360, 3430, 3556, 3810, 3840, 3920, 4064, 4116, 4445, 4480, 4704, 5080, 5145, 5334, 5376, 5488, 5880, 6096, 6223, 6272, 6720, 6860, 7112, 7620, 7840, 8128, 8232, 8890, 8960, 9408, 10160, 10290, 10668, 10976, 11760, 12192, 12446, 12544, 13335, 13440, 13720, 14224, 15240, 15680, 16256, 16464, 17780, 18669, 18816, 20320, 20580, 21336, 21952, 23520, 24384, 24892, 26670, 26880, 27440, 28448, 30480, 31115, 31360, 32512, 32928, 35560, 37338, 37632, 40640, 41160, 42672, 43561, 43904, 47040, 48768, 49784, 53340, 54880, 56896, 60960, 62230, 62720, 65856, 71120, 74676, 81280, 82320, 85344, 87122, 87808, 93345, 94080, 97536, 99568, 106680, 109760, 113792, 121920, 124460, 130683, 131712, 142240, 149352, 162560, 164640, 170688, 174244, 186690, 188160, 199136, 213360, 217805, 219520, 227584, 243840, 248920, 261366, 263424, 284480, 298704, 329280, 341376, 348488, 373380, 398272, 426720, 435610, 439040, 487680, 497840, 522732, 568960, 597408, 653415, 658560, 682752, 696976, 746760, 796544, 853440, 871220, 995680, 1045464, 1137920, 1194816, 1306830, 1317120, 1393952, 1493520, 1593088, 1706880, 1742440, 1991360, 2090928, 2389632, 2613660, 2787904, 2987040, 3413760, 3484880, 3982720, 4181856, 4779264, 5227320, 5575808, 5974080, 6969760, 7965440, 8363712, 10454640, 11151616, 11948160, 13939520, 16727424, 20909280, 23896320, 27879040, 33454848, 41818560, 55758080, 83637120, 167274240]

約数ペア:

[(1, 167274240), (2, 83637120), (3, 55758080), (4, 41818560), (5, 33454848), (6, 27879040), (7, 23896320), (8, 20909280), (10, 16727424), (12, 13939520), (14, 11948160), (15, 11151616), (16, 10454640), (20, 8363712), (21, 7965440), (24, 6969760), (28, 5974080), (30, 5575808), (32, 5227320), (35, 4779264), (40, 4181856), (42, 3982720), (48, 3484880), (49, 3413760), (56, 2987040), (60, 2787904), (64, 2613660), (70, 2389632), (80, 2090928), (84, 1991360), (96, 1742440), (98, 1706880), (105, 1593088), (112, 1493520), (120, 1393952), (127, 1317120), (128, 1306830), (140, 1194816), (147, 1137920), (160, 1045464), (168, 995680), (192, 871220), (196, 853440), (210, 796544), (224, 746760), (240, 696976), (245, 682752), (254, 658560), (256, 653415), (280, 597408), (294, 568960), (320, 522732), (336, 497840), (343, 487680), (381, 439040), (384, 435610), (392, 426720), (420, 398272), (448, 373380), (480, 348488), (490, 341376), (508, 329280), (560, 298704), (588, 284480), (635, 263424), (640, 261366), (672, 248920), (686, 243840), (735, 227584), (762, 219520), (768, 217805), (784, 213360), (840, 199136), (889, 188160), (896, 186690), (960, 174244), (980, 170688), (1016, 164640), (1029, 162560), (1120, 149352), (1176, 142240), (1270, 131712), (1280, 130683), (1344, 124460), (1372, 121920), (1470, 113792), (1524, 109760), (1568, 106680), (1680, 99568), (1715, 97536), (1778, 94080), (1792, 93345), (1905, 87808), (1920, 87122), (1960, 85344), (2032, 82320), (2058, 81280), (2240, 74676), (2352, 71120), (2540, 65856), (2667, 62720), (2688, 62230), (2744, 60960), (2940, 56896), (3048, 54880), (3136, 53340), (3360, 49784), (3430, 48768), (3556, 47040), (3810, 43904), (3840, 43561), (3920, 42672), (4064, 41160), (4116, 40640), (4445, 37632), (4480, 37338), (4704, 35560), (5080, 32928), (5145, 32512), (5334, 31360), (5376, 31115), (5488, 30480), (5880, 28448), (6096, 27440), (6223, 26880), (6272, 26670), (6720, 24892), (6860, 24384), (7112, 23520), (7620, 21952), (7840, 21336), (8128, 20580), (8232, 20320), (8890, 18816), (8960, 18669), (9408, 17780), (10160, 16464), (10290, 16256), (10668, 15680), (10976, 15240), (11760, 14224), (12192, 13720), (12446, 13440), (12544, 13335)]