219568320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 280

約数和(自身を含む): 803263824

約数和(自身を除く): 583695504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 192, 197, 215, 216, 240, 258, 270, 288, 320, 324, 344, 360, 387, 394, 405, 430, 432, 480, 516, 540, 576, 591, 645, 648, 688, 720, 774, 788, 810, 860, 864, 960, 985, 1032, 1080, 1161, 1182, 1290, 1296, 1376, 1440, 1548, 1576, 1620, 1720, 1728, 1773, 1935, 1970, 2064, 2160, 2322, 2364, 2580, 2592, 2752, 2880, 2955, 3096, 3152, 3240, 3440, 3483, 3546, 3870, 3940, 4128, 4320, 4644, 4728, 5160, 5184, 5319, 5805, 5910, 6192, 6304, 6480, 6880, 6966, 7092, 7740, 7880, 8256, 8471, 8640, 8865, 9288, 9456, 10320, 10638, 11610, 11820, 12384, 12608, 12960, 13760, 13932, 14184, 15480, 15760, 15957, 16942, 17415, 17730, 18576, 18912, 20640, 21276, 23220, 23640, 24768, 25413, 25920, 26595, 27864, 28368, 30960, 31520, 31914, 33884, 34830, 35460, 37152, 37824, 41280, 42355, 42552, 46440, 47280, 50826, 53190, 55728, 56736, 61920, 63040, 63828, 67768, 69660, 70920, 74304, 76239, 79785, 84710, 85104, 92880, 94560, 101652, 106380, 111456, 113472, 123840, 127065, 127656, 135536, 139320, 141840, 152478, 159570, 169420, 170208, 185760, 189120, 203304, 212760, 222912, 228717, 254130, 255312, 271072, 278640, 283680, 304956, 319140, 338840, 340416, 371520, 381195, 406608, 425520, 457434, 508260, 510624, 542144, 557280, 567360, 609912, 638280, 677680, 686151, 762390, 813216, 851040, 914868, 1016520, 1021248, 1114560, 1143585, 1219824, 1276560, 1355360, 1372302, 1524780, 1626432, 1702080, 1829736, 2033040, 2287170, 2439648, 2553120, 2710720, 2744604, 3049560, 3430755, 3659472, 4066080, 4574340, 4879296, 5106240, 5489208, 6099120, 6861510, 7318944, 8132160, 9148680, 10978416, 12198240, 13723020, 14637888, 18297360, 21956832, 24396480, 27446040, 36594720, 43913664, 54892080, 73189440, 109784160, 219568320]

約数ペア:

[(1, 219568320), (2, 109784160), (3, 73189440), (4, 54892080), (5, 43913664), (6, 36594720), (8, 27446040), (9, 24396480), (10, 21956832), (12, 18297360), (15, 14637888), (16, 13723020), (18, 12198240), (20, 10978416), (24, 9148680), (27, 8132160), (30, 7318944), (32, 6861510), (36, 6099120), (40, 5489208), (43, 5106240), (45, 4879296), (48, 4574340), (54, 4066080), (60, 3659472), (64, 3430755), (72, 3049560), (80, 2744604), (81, 2710720), (86, 2553120), (90, 2439648), (96, 2287170), (108, 2033040), (120, 1829736), (129, 1702080), (135, 1626432), (144, 1524780), (160, 1372302), (162, 1355360), (172, 1276560), (180, 1219824), (192, 1143585), (197, 1114560), (215, 1021248), (216, 1016520), (240, 914868), (258, 851040), (270, 813216), (288, 762390), (320, 686151), (324, 677680), (344, 638280), (360, 609912), (387, 567360), (394, 557280), (405, 542144), (430, 510624), (432, 508260), (480, 457434), (516, 425520), (540, 406608), (576, 381195), (591, 371520), (645, 340416), (648, 338840), (688, 319140), (720, 304956), (774, 283680), (788, 278640), (810, 271072), (860, 255312), (864, 254130), (960, 228717), (985, 222912), (1032, 212760), (1080, 203304), (1161, 189120), (1182, 185760), (1290, 170208), (1296, 169420), (1376, 159570), (1440, 152478), (1548, 141840), (1576, 139320), (1620, 135536), (1720, 127656), (1728, 127065), (1773, 123840), (1935, 113472), (1970, 111456), (2064, 106380), (2160, 101652), (2322, 94560), (2364, 92880), (2580, 85104), (2592, 84710), (2752, 79785), (2880, 76239), (2955, 74304), (3096, 70920), (3152, 69660), (3240, 67768), (3440, 63828), (3483, 63040), (3546, 61920), (3870, 56736), (3940, 55728), (4128, 53190), (4320, 50826), (4644, 47280), (4728, 46440), (5160, 42552), (5184, 42355), (5319, 41280), (5805, 37824), (5910, 37152), (6192, 35460), (6304, 34830), (6480, 33884), (6880, 31914), (6966, 31520), (7092, 30960), (7740, 28368), (7880, 27864), (8256, 26595), (8471, 25920), (8640, 25413), (8865, 24768), (9288, 23640), (9456, 23220), (10320, 21276), (10638, 20640), (11610, 18912), (11820, 18576), (12384, 17730), (12608, 17415), (12960, 16942), (13760, 15957), (13932, 15760), (14184, 15480)]