315394560

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{13}}^2$

素因数の和:67

約数の個数: 420

約数和(自身を含む): 1227716622

約数和(自身を除く): 912322062

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 338, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 507, 512, 520, 540, 576, 585, 624, 640, 648, 676, 702, 720, 729, 768, 780, 810, 832, 845, 864, 936, 960, 972, 1014, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1280, 1296, 1352, 1404, 1440, 1458, 1521, 1536, 1560, 1620, 1664, 1690, 1728, 1755, 1872, 1920, 1944, 2028, 2080, 2106, 2160, 2304, 2340, 2430, 2496, 2535, 2560, 2592, 2704, 2808, 2880, 2916, 3042, 3120, 3159, 3240, 3328, 3380, 3456, 3510, 3645, 3744, 3840, 3888, 4056, 4160, 4212, 4320, 4563, 4608, 4680, 4860, 4992, 5070, 5184, 5265, 5408, 5616, 5760, 5832, 6084, 6240, 6318, 6480, 6656, 6760, 6912, 7020, 7290, 7488, 7605, 7680, 7776, 8112, 8320, 8424, 8640, 9126, 9360, 9477, 9720, 9984, 10140, 10368, 10530, 10816, 11232, 11520, 11664, 12168, 12480, 12636, 12960, 13520, 13689, 13824, 14040, 14580, 14976, 15210, 15552, 15795, 16224, 16640, 16848, 17280, 18252, 18720, 18954, 19440, 19968, 20280, 20736, 21060, 21632, 22464, 22815, 23040, 23328, 24336, 24960, 25272, 25920, 27040, 27378, 28080, 29160, 29952, 30420, 31104, 31590, 32448, 33280, 33696, 34560, 36504, 37440, 37908, 38880, 40560, 41067, 41472, 42120, 43264, 44928, 45630, 46656, 47385, 48672, 49920, 50544, 51840, 54080, 54756, 56160, 58320, 59904, 60840, 62208, 63180, 64896, 67392, 68445, 69120, 73008, 74880, 75816, 77760, 81120, 82134, 84240, 86528, 89856, 91260, 93312, 94770, 97344, 99840, 101088, 103680, 108160, 109512, 112320, 116640, 121680, 123201, 124416, 126360, 129792, 134784, 136890, 146016, 149760, 151632, 155520, 162240, 164268, 168480, 179712, 182520, 186624, 189540, 194688, 202176, 205335, 207360, 216320, 219024, 224640, 233280, 243360, 246402, 252720, 259584, 269568, 273780, 292032, 299520, 303264, 311040, 324480, 328536, 336960, 365040, 373248, 379080, 389376, 404352, 410670, 432640, 438048, 449280, 466560, 486720, 492804, 505440, 539136, 547560, 584064, 606528, 616005, 622080, 648960, 657072, 673920, 730080, 758160, 778752, 808704, 821340, 876096, 898560, 933120, 973440, 985608, 1010880, 1095120, 1168128, 1213056, 1232010, 1297920, 1314144, 1347840, 1460160, 1516320, 1617408, 1642680, 1752192, 1866240, 1946880, 1971216, 2021760, 2190240, 2336256, 2426112, 2464020, 2628288, 2695680, 2920320, 3032640, 3285360, 3504384, 3893760, 3942432, 4043520, 4380480, 4852224, 4928040, 5256576, 5840640, 6065280, 6570720, 7008768, 7884864, 8087040, 8760960, 9856080, 10513152, 11681280, 12130560, 13141440, 15769728, 17521920, 19712160, 21026304, 24261120, 26282880, 31539456, 35043840, 39424320, 52565760, 63078912, 78848640, 105131520, 157697280, 315394560]

約数ペア:

[(1, 315394560), (2, 157697280), (3, 105131520), (4, 78848640), (5, 63078912), (6, 52565760), (8, 39424320), (9, 35043840), (10, 31539456), (12, 26282880), (13, 24261120), (15, 21026304), (16, 19712160), (18, 17521920), (20, 15769728), (24, 13141440), (26, 12130560), (27, 11681280), (30, 10513152), (32, 9856080), (36, 8760960), (39, 8087040), (40, 7884864), (45, 7008768), (48, 6570720), (52, 6065280), (54, 5840640), (60, 5256576), (64, 4928040), (65, 4852224), (72, 4380480), (78, 4043520), (80, 3942432), (81, 3893760), (90, 3504384), (96, 3285360), (104, 3032640), (108, 2920320), (117, 2695680), (120, 2628288), (128, 2464020), (130, 2426112), (135, 2336256), (144, 2190240), (156, 2021760), (160, 1971216), (162, 1946880), (169, 1866240), (180, 1752192), (192, 1642680), (195, 1617408), (208, 1516320), (216, 1460160), (234, 1347840), (240, 1314144), (243, 1297920), (256, 1232010), (260, 1213056), (270, 1168128), (288, 1095120), (312, 1010880), (320, 985608), (324, 973440), (338, 933120), (351, 898560), (360, 876096), (384, 821340), (390, 808704), (405, 778752), (416, 758160), (432, 730080), (468, 673920), (480, 657072), (486, 648960), (507, 622080), (512, 616005), (520, 606528), (540, 584064), (576, 547560), (585, 539136), (624, 505440), (640, 492804), (648, 486720), (676, 466560), (702, 449280), (720, 438048), (729, 432640), (768, 410670), (780, 404352), (810, 389376), (832, 379080), (845, 373248), (864, 365040), (936, 336960), (960, 328536), (972, 324480), (1014, 311040), (1040, 303264), (1053, 299520), (1080, 292032), (1152, 273780), (1170, 269568), (1215, 259584), (1248, 252720), (1280, 246402), (1296, 243360), (1352, 233280), (1404, 224640), (1440, 219024), (1458, 216320), (1521, 207360), (1536, 205335), (1560, 202176), (1620, 194688), (1664, 189540), (1690, 186624), (1728, 182520), (1755, 179712), (1872, 168480), (1920, 164268), (1944, 162240), (2028, 155520), (2080, 151632), (2106, 149760), (2160, 146016), (2304, 136890), (2340, 134784), (2430, 129792), (2496, 126360), (2535, 124416), (2560, 123201), (2592, 121680), (2704, 116640), (2808, 112320), (2880, 109512), (2916, 108160), (3042, 103680), (3120, 101088), (3159, 99840), (3240, 97344), (3328, 94770), (3380, 93312), (3456, 91260), (3510, 89856), (3645, 86528), (3744, 84240), (3840, 82134), (3888, 81120), (4056, 77760), (4160, 75816), (4212, 74880), (4320, 73008), (4563, 69120), (4608, 68445), (4680, 67392), (4860, 64896), (4992, 63180), (5070, 62208), (5184, 60840), (5265, 59904), (5408, 58320), (5616, 56160), (5760, 54756), (5832, 54080), (6084, 51840), (6240, 50544), (6318, 49920), (6480, 48672), (6656, 47385), (6760, 46656), (6912, 45630), (7020, 44928), (7290, 43264), (7488, 42120), (7605, 41472), (7680, 41067), (7776, 40560), (8112, 38880), (8320, 37908), (8424, 37440), (8640, 36504), (9126, 34560), (9360, 33696), (9477, 33280), (9720, 32448), (9984, 31590), (10140, 31104), (10368, 30420), (10530, 29952), (10816, 29160), (11232, 28080), (11520, 27378), (11664, 27040), (12168, 25920), (12480, 25272), (12636, 24960), (12960, 24336), (13520, 23328), (13689, 23040), (13824, 22815), (14040, 22464), (14580, 21632), (14976, 21060), (15210, 20736), (15552, 20280), (15795, 19968), (16224, 19440), (16640, 18954), (16848, 18720), (17280, 18252)]