299531520

素因数分解:

$2^8\times 3^7\times 5^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 1086099840

約数和(自身を除く): 786568320

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, 81, 90, 96, 107, 108, 120, 128, 135, 144, 160, 162, 180, 192, 214, 216, 240, 243, 256, 270, 288, 320, 321, 324, 360, 384, 405, 428, 432, 480, 486, 535, 540, 576, 640, 642, 648, 720, 729, 768, 810, 856, 864, 960, 963, 972, 1070, 1080, 1152, 1215, 1280, 1284, 1296, 1440, 1458, 1605, 1620, 1712, 1728, 1920, 1926, 1944, 2140, 2160, 2187, 2304, 2430, 2568, 2592, 2880, 2889, 2916, 3210, 3240, 3424, 3456, 3645, 3840, 3852, 3888, 4280, 4320, 4374, 4815, 4860, 5136, 5184, 5760, 5778, 5832, 6420, 6480, 6848, 6912, 7290, 7704, 7776, 8560, 8640, 8667, 8748, 9630, 9720, 10272, 10368, 10935, 11520, 11556, 11664, 12840, 12960, 13696, 14445, 14580, 15408, 15552, 17120, 17280, 17334, 17496, 19260, 19440, 20544, 20736, 21870, 23112, 23328, 25680, 25920, 26001, 27392, 28890, 29160, 30816, 31104, 34240, 34560, 34668, 34992, 38520, 38880, 41088, 43335, 43740, 46224, 46656, 51360, 51840, 52002, 57780, 58320, 61632, 62208, 68480, 69336, 69984, 77040, 77760, 78003, 82176, 86670, 87480, 92448, 93312, 102720, 103680, 104004, 115560, 116640, 123264, 130005, 136960, 138672, 139968, 154080, 155520, 156006, 173340, 174960, 184896, 186624, 205440, 208008, 231120, 233280, 234009, 246528, 260010, 277344, 279936, 308160, 311040, 312012, 346680, 349920, 369792, 390015, 410880, 416016, 462240, 466560, 468018, 520020, 554688, 559872, 616320, 624024, 693360, 699840, 739584, 780030, 832032, 924480, 933120, 936036, 1040040, 1109376, 1170045, 1232640, 1248048, 1386720, 1399680, 1560060, 1664064, 1848960, 1872072, 2080080, 2218752, 2340090, 2496096, 2773440, 2799360, 3120120, 3328128, 3697920, 3744144, 4160160, 4680180, 4992192, 5546880, 6240240, 6656256, 7488288, 8320320, 9360360, 9984384, 11093760, 12480480, 14976576, 16640640, 18720720, 19968768, 24960960, 29953152, 33281280, 37441440, 49921920, 59906304, 74882880, 99843840, 149765760, 299531520]

約数ペア:

[(1, 299531520), (2, 149765760), (3, 99843840), (4, 74882880), (5, 59906304), (6, 49921920), (8, 37441440), (9, 33281280), (10, 29953152), (12, 24960960), (15, 19968768), (16, 18720720), (18, 16640640), (20, 14976576), (24, 12480480), (27, 11093760), (30, 9984384), (32, 9360360), (36, 8320320), (40, 7488288), (45, 6656256), (48, 6240240), (54, 5546880), (60, 4992192), (64, 4680180), (72, 4160160), (80, 3744144), (81, 3697920), (90, 3328128), (96, 3120120), (107, 2799360), (108, 2773440), (120, 2496096), (128, 2340090), (135, 2218752), (144, 2080080), (160, 1872072), (162, 1848960), (180, 1664064), (192, 1560060), (214, 1399680), (216, 1386720), (240, 1248048), (243, 1232640), (256, 1170045), (270, 1109376), (288, 1040040), (320, 936036), (321, 933120), (324, 924480), (360, 832032), (384, 780030), (405, 739584), (428, 699840), (432, 693360), (480, 624024), (486, 616320), (535, 559872), (540, 554688), (576, 520020), (640, 468018), (642, 466560), (648, 462240), (720, 416016), (729, 410880), (768, 390015), (810, 369792), (856, 349920), (864, 346680), (960, 312012), (963, 311040), (972, 308160), (1070, 279936), (1080, 277344), (1152, 260010), (1215, 246528), (1280, 234009), (1284, 233280), (1296, 231120), (1440, 208008), (1458, 205440), (1605, 186624), (1620, 184896), (1712, 174960), (1728, 173340), (1920, 156006), (1926, 155520), (1944, 154080), (2140, 139968), (2160, 138672), (2187, 136960), (2304, 130005), (2430, 123264), (2568, 116640), (2592, 115560), (2880, 104004), (2889, 103680), (2916, 102720), (3210, 93312), (3240, 92448), (3424, 87480), (3456, 86670), (3645, 82176), (3840, 78003), (3852, 77760), (3888, 77040), (4280, 69984), (4320, 69336), (4374, 68480), (4815, 62208), (4860, 61632), (5136, 58320), (5184, 57780), (5760, 52002), (5778, 51840), (5832, 51360), (6420, 46656), (6480, 46224), (6848, 43740), (6912, 43335), (7290, 41088), (7704, 38880), (7776, 38520), (8560, 34992), (8640, 34668), (8667, 34560), (8748, 34240), (9630, 31104), (9720, 30816), (10272, 29160), (10368, 28890), (10935, 27392), (11520, 26001), (11556, 25920), (11664, 25680), (12840, 23328), (12960, 23112), (13696, 21870), (14445, 20736), (14580, 20544), (15408, 19440), (15552, 19260), (17120, 17496), (17280, 17334)]