306927360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 1112590080

約数和(自身を除く): 805662720

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, 80, 83, 90, 96, 107, 108, 120, 128, 135, 144, 160, 166, 180, 192, 214, 216, 240, 249, 256, 270, 288, 320, 321, 332, 360, 384, 415, 428, 432, 480, 498, 535, 540, 576, 640, 642, 664, 720, 747, 768, 830, 856, 864, 960, 963, 996, 1070, 1080, 1152, 1245, 1280, 1284, 1328, 1440, 1494, 1605, 1660, 1712, 1728, 1920, 1926, 1992, 2140, 2160, 2241, 2304, 2490, 2568, 2656, 2880, 2889, 2988, 3210, 3320, 3424, 3456, 3735, 3840, 3852, 3984, 4280, 4320, 4482, 4815, 4980, 5136, 5312, 5760, 5778, 5976, 6420, 6640, 6848, 6912, 7470, 7704, 7968, 8560, 8640, 8881, 8964, 9630, 9960, 10272, 10624, 11205, 11520, 11556, 11952, 12840, 13280, 13696, 14445, 14940, 15408, 15936, 17120, 17280, 17762, 17928, 19260, 19920, 20544, 21248, 22410, 23112, 23904, 25680, 26560, 26643, 27392, 28890, 29880, 30816, 31872, 34240, 34560, 35524, 35856, 38520, 39840, 41088, 44405, 44820, 46224, 47808, 51360, 53120, 53286, 57780, 59760, 61632, 63744, 68480, 71048, 71712, 77040, 79680, 79929, 82176, 88810, 89640, 92448, 95616, 102720, 106240, 106572, 115560, 119520, 123264, 133215, 136960, 142096, 143424, 154080, 159360, 159858, 177620, 179280, 184896, 191232, 205440, 213144, 231120, 239040, 239787, 246528, 266430, 284192, 286848, 308160, 318720, 319716, 355240, 358560, 369792, 399645, 410880, 426288, 462240, 478080, 479574, 532860, 568384, 573696, 616320, 639432, 710480, 717120, 739584, 799290, 852576, 924480, 956160, 959148, 1065720, 1136768, 1198935, 1232640, 1278864, 1420960, 1434240, 1598580, 1705152, 1848960, 1918296, 2131440, 2273536, 2397870, 2557728, 2841920, 2868480, 3197160, 3410304, 3697920, 3836592, 4262880, 4795740, 5115456, 5683840, 6394320, 6820608, 7673184, 8525760, 9591480, 10230912, 11367680, 12788640, 15346368, 17051520, 19182960, 20461824, 25577280, 30692736, 34103040, 38365920, 51154560, 61385472, 76731840, 102309120, 153463680, 306927360]

約数ペア:

[(1, 306927360), (2, 153463680), (3, 102309120), (4, 76731840), (5, 61385472), (6, 51154560), (8, 38365920), (9, 34103040), (10, 30692736), (12, 25577280), (15, 20461824), (16, 19182960), (18, 17051520), (20, 15346368), (24, 12788640), (27, 11367680), (30, 10230912), (32, 9591480), (36, 8525760), (40, 7673184), (45, 6820608), (48, 6394320), (54, 5683840), (60, 5115456), (64, 4795740), (72, 4262880), (80, 3836592), (83, 3697920), (90, 3410304), (96, 3197160), (107, 2868480), (108, 2841920), (120, 2557728), (128, 2397870), (135, 2273536), (144, 2131440), (160, 1918296), (166, 1848960), (180, 1705152), (192, 1598580), (214, 1434240), (216, 1420960), (240, 1278864), (249, 1232640), (256, 1198935), (270, 1136768), (288, 1065720), (320, 959148), (321, 956160), (332, 924480), (360, 852576), (384, 799290), (415, 739584), (428, 717120), (432, 710480), (480, 639432), (498, 616320), (535, 573696), (540, 568384), (576, 532860), (640, 479574), (642, 478080), (664, 462240), (720, 426288), (747, 410880), (768, 399645), (830, 369792), (856, 358560), (864, 355240), (960, 319716), (963, 318720), (996, 308160), (1070, 286848), (1080, 284192), (1152, 266430), (1245, 246528), (1280, 239787), (1284, 239040), (1328, 231120), (1440, 213144), (1494, 205440), (1605, 191232), (1660, 184896), (1712, 179280), (1728, 177620), (1920, 159858), (1926, 159360), (1992, 154080), (2140, 143424), (2160, 142096), (2241, 136960), (2304, 133215), (2490, 123264), (2568, 119520), (2656, 115560), (2880, 106572), (2889, 106240), (2988, 102720), (3210, 95616), (3320, 92448), (3424, 89640), (3456, 88810), (3735, 82176), (3840, 79929), (3852, 79680), (3984, 77040), (4280, 71712), (4320, 71048), (4482, 68480), (4815, 63744), (4980, 61632), (5136, 59760), (5312, 57780), (5760, 53286), (5778, 53120), (5976, 51360), (6420, 47808), (6640, 46224), (6848, 44820), (6912, 44405), (7470, 41088), (7704, 39840), (7968, 38520), (8560, 35856), (8640, 35524), (8881, 34560), (8964, 34240), (9630, 31872), (9960, 30816), (10272, 29880), (10624, 28890), (11205, 27392), (11520, 26643), (11556, 26560), (11952, 25680), (12840, 23904), (13280, 23112), (13696, 22410), (14445, 21248), (14940, 20544), (15408, 19920), (15936, 19260), (17120, 17928), (17280, 17762)]