212384160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 750072960

約数和(自身を除く): 537688800

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 233, 240, 270, 288, 360, 422, 432, 466, 480, 540, 633, 699, 720, 844, 864, 932, 1055, 1080, 1165, 1266, 1398, 1440, 1688, 1864, 1899, 2097, 2110, 2160, 2330, 2532, 2796, 3165, 3376, 3495, 3728, 3798, 4194, 4220, 4320, 4660, 5064, 5592, 5697, 6291, 6330, 6752, 6990, 7456, 7596, 8388, 8440, 9320, 9495, 10128, 10485, 11184, 11394, 12582, 12660, 13980, 15192, 16776, 16880, 18640, 18990, 20256, 20970, 22368, 22788, 25164, 25320, 27960, 28485, 30384, 31455, 33552, 33760, 37280, 37980, 41940, 45576, 49163, 50328, 50640, 55920, 56970, 60768, 62910, 67104, 75960, 83880, 91152, 98326, 100656, 101280, 111840, 113940, 125820, 147489, 151920, 167760, 182304, 196652, 201312, 227880, 245815, 251640, 294978, 303840, 335520, 393304, 442467, 455760, 491630, 503280, 589956, 737445, 786608, 884934, 911520, 983260, 1006560, 1179912, 1327401, 1474890, 1573216, 1769868, 1966520, 2212335, 2359824, 2654802, 2949780, 3539736, 3933040, 4424670, 4719648, 5309604, 5899560, 6637005, 7079472, 7866080, 8849340, 10619208, 11799120, 13274010, 14158944, 17698680, 21238416, 23598240, 26548020, 35397360, 42476832, 53096040, 70794720, 106192080, 212384160]

約数ペア:

[(1, 212384160), (2, 106192080), (3, 70794720), (4, 53096040), (5, 42476832), (6, 35397360), (8, 26548020), (9, 23598240), (10, 21238416), (12, 17698680), (15, 14158944), (16, 13274010), (18, 11799120), (20, 10619208), (24, 8849340), (27, 7866080), (30, 7079472), (32, 6637005), (36, 5899560), (40, 5309604), (45, 4719648), (48, 4424670), (54, 3933040), (60, 3539736), (72, 2949780), (80, 2654802), (90, 2359824), (96, 2212335), (108, 1966520), (120, 1769868), (135, 1573216), (144, 1474890), (160, 1327401), (180, 1179912), (211, 1006560), (216, 983260), (233, 911520), (240, 884934), (270, 786608), (288, 737445), (360, 589956), (422, 503280), (432, 491630), (466, 455760), (480, 442467), (540, 393304), (633, 335520), (699, 303840), (720, 294978), (844, 251640), (864, 245815), (932, 227880), (1055, 201312), (1080, 196652), (1165, 182304), (1266, 167760), (1398, 151920), (1440, 147489), (1688, 125820), (1864, 113940), (1899, 111840), (2097, 101280), (2110, 100656), (2160, 98326), (2330, 91152), (2532, 83880), (2796, 75960), (3165, 67104), (3376, 62910), (3495, 60768), (3728, 56970), (3798, 55920), (4194, 50640), (4220, 50328), (4320, 49163), (4660, 45576), (5064, 41940), (5592, 37980), (5697, 37280), (6291, 33760), (6330, 33552), (6752, 31455), (6990, 30384), (7456, 28485), (7596, 27960), (8388, 25320), (8440, 25164), (9320, 22788), (9495, 22368), (10128, 20970), (10485, 20256), (11184, 18990), (11394, 18640), (12582, 16880), (12660, 16776), (13980, 15192)]