388074240

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 360

約数和(自身を含む): 1469104560

約数和(自身を除く): 1081030320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 197, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 394, 405, 432, 456, 480, 513, 540, 570, 576, 591, 608, 640, 648, 684, 720, 760, 768, 788, 810, 855, 864, 912, 960, 985, 1026, 1080, 1140, 1152, 1182, 1216, 1280, 1296, 1368, 1440, 1520, 1539, 1576, 1620, 1710, 1728, 1773, 1824, 1920, 1970, 2052, 2160, 2280, 2304, 2364, 2432, 2565, 2592, 2736, 2880, 2955, 3040, 3078, 3152, 3240, 3420, 3456, 3546, 3648, 3743, 3840, 3940, 4104, 4320, 4560, 4728, 4864, 5130, 5184, 5319, 5472, 5760, 5910, 6080, 6156, 6304, 6480, 6840, 6912, 7092, 7296, 7486, 7695, 7880, 8208, 8640, 8865, 9120, 9456, 10260, 10368, 10638, 10944, 11229, 11520, 11820, 12160, 12312, 12608, 12960, 13680, 14184, 14592, 14972, 15390, 15760, 15957, 16416, 17280, 17730, 18240, 18715, 18912, 20520, 20736, 21276, 21888, 22458, 23640, 24320, 24624, 25216, 25920, 26595, 27360, 28368, 29944, 30780, 31520, 31914, 32832, 33687, 34560, 35460, 36480, 37430, 37824, 41040, 42552, 43776, 44916, 47280, 49248, 50432, 51840, 53190, 54720, 56145, 56736, 59888, 61560, 63040, 63828, 65664, 67374, 70920, 72960, 74860, 75648, 79785, 82080, 85104, 89832, 94560, 98496, 101061, 103680, 106380, 109440, 112290, 113472, 119776, 123120, 126080, 127656, 131328, 134748, 141840, 149720, 151296, 159570, 164160, 168435, 170208, 179664, 189120, 196992, 202122, 212760, 218880, 224580, 226944, 239552, 246240, 252160, 255312, 269496, 283680, 299440, 303183, 319140, 328320, 336870, 340416, 359328, 378240, 393984, 404244, 425520, 449160, 453888, 479104, 492480, 505305, 510624, 538992, 567360, 598880, 606366, 638280, 656640, 673740, 680832, 718656, 756480, 808488, 851040, 898320, 958208, 984960, 1010610, 1021248, 1077984, 1134720, 1197760, 1212732, 1276560, 1347480, 1361664, 1437312, 1515915, 1616976, 1702080, 1796640, 1969920, 2021220, 2042496, 2155968, 2269440, 2395520, 2425464, 2553120, 2694960, 2874624, 3031830, 3233952, 3404160, 3593280, 4042440, 4084992, 4311936, 4791040, 4850928, 5106240, 5389920, 6063660, 6467904, 6808320, 7186560, 8084880, 8623872, 9701856, 10212480, 10779840, 12127320, 12935808, 14373120, 16169760, 19403712, 20424960, 21559680, 24254640, 25871616, 32339520, 38807424, 43119360, 48509280, 64679040, 77614848, 97018560, 129358080, 194037120, 388074240]

約数ペア:

[(1, 388074240), (2, 194037120), (3, 129358080), (4, 97018560), (5, 77614848), (6, 64679040), (8, 48509280), (9, 43119360), (10, 38807424), (12, 32339520), (15, 25871616), (16, 24254640), (18, 21559680), (19, 20424960), (20, 19403712), (24, 16169760), (27, 14373120), (30, 12935808), (32, 12127320), (36, 10779840), (38, 10212480), (40, 9701856), (45, 8623872), (48, 8084880), (54, 7186560), (57, 6808320), (60, 6467904), (64, 6063660), (72, 5389920), (76, 5106240), (80, 4850928), (81, 4791040), (90, 4311936), (95, 4084992), (96, 4042440), (108, 3593280), (114, 3404160), (120, 3233952), (128, 3031830), (135, 2874624), (144, 2694960), (152, 2553120), (160, 2425464), (162, 2395520), (171, 2269440), (180, 2155968), (190, 2042496), (192, 2021220), (197, 1969920), (216, 1796640), (228, 1702080), (240, 1616976), (256, 1515915), (270, 1437312), (285, 1361664), (288, 1347480), (304, 1276560), (320, 1212732), (324, 1197760), (342, 1134720), (360, 1077984), (380, 1021248), (384, 1010610), (394, 984960), (405, 958208), (432, 898320), (456, 851040), (480, 808488), (513, 756480), (540, 718656), (570, 680832), (576, 673740), (591, 656640), (608, 638280), (640, 606366), (648, 598880), (684, 567360), (720, 538992), (760, 510624), (768, 505305), (788, 492480), (810, 479104), (855, 453888), (864, 449160), (912, 425520), (960, 404244), (985, 393984), (1026, 378240), (1080, 359328), (1140, 340416), (1152, 336870), (1182, 328320), (1216, 319140), (1280, 303183), (1296, 299440), (1368, 283680), (1440, 269496), (1520, 255312), (1539, 252160), (1576, 246240), (1620, 239552), (1710, 226944), (1728, 224580), (1773, 218880), (1824, 212760), (1920, 202122), (1970, 196992), (2052, 189120), (2160, 179664), (2280, 170208), (2304, 168435), (2364, 164160), (2432, 159570), (2565, 151296), (2592, 149720), (2736, 141840), (2880, 134748), (2955, 131328), (3040, 127656), (3078, 126080), (3152, 123120), (3240, 119776), (3420, 113472), (3456, 112290), (3546, 109440), (3648, 106380), (3743, 103680), (3840, 101061), (3940, 98496), (4104, 94560), (4320, 89832), (4560, 85104), (4728, 82080), (4864, 79785), (5130, 75648), (5184, 74860), (5319, 72960), (5472, 70920), (5760, 67374), (5910, 65664), (6080, 63828), (6156, 63040), (6304, 61560), (6480, 59888), (6840, 56736), (6912, 56145), (7092, 54720), (7296, 53190), (7486, 51840), (7695, 50432), (7880, 49248), (8208, 47280), (8640, 44916), (8865, 43776), (9120, 42552), (9456, 41040), (10260, 37824), (10368, 37430), (10638, 36480), (10944, 35460), (11229, 34560), (11520, 33687), (11820, 32832), (12160, 31914), (12312, 31520), (12608, 30780), (12960, 29944), (13680, 28368), (14184, 27360), (14592, 26595), (14972, 25920), (15390, 25216), (15760, 24624), (15957, 24320), (16416, 23640), (17280, 22458), (17730, 21888), (18240, 21276), (18715, 20736), (18912, 20520)]