955728720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 3358660032

約数和(自身を除く): 2402931312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 211, 216, 233, 240, 243, 270, 324, 360, 405, 422, 432, 466, 486, 540, 633, 648, 699, 720, 810, 844, 932, 972, 1055, 1080, 1165, 1215, 1266, 1296, 1398, 1620, 1688, 1864, 1899, 1944, 2097, 2110, 2160, 2330, 2430, 2532, 2796, 3165, 3240, 3376, 3495, 3728, 3798, 3888, 4194, 4220, 4660, 4860, 5064, 5592, 5697, 6291, 6330, 6480, 6990, 7596, 8388, 8440, 9320, 9495, 9720, 10128, 10485, 11184, 11394, 12582, 12660, 13980, 15192, 16776, 16880, 17091, 18640, 18873, 18990, 19440, 20970, 22788, 25164, 25320, 27960, 28485, 30384, 31455, 33552, 34182, 37746, 37980, 41940, 45576, 49163, 50328, 50640, 51273, 55920, 56619, 56970, 62910, 68364, 75492, 75960, 83880, 85455, 91152, 94365, 98326, 100656, 102546, 113238, 113940, 125820, 136728, 147489, 150984, 151920, 167760, 170910, 188730, 196652, 205092, 226476, 227880, 245815, 251640, 256365, 273456, 283095, 294978, 301968, 341820, 377460, 393304, 410184, 442467, 452952, 455760, 491630, 503280, 512730, 566190, 589956, 683640, 737445, 754920, 786608, 820368, 884934, 905904, 983260, 1025460, 1132380, 1179912, 1327401, 1367280, 1474890, 1509840, 1769868, 1966520, 2050920, 2212335, 2264760, 2359824, 2654802, 2949780, 3539736, 3933040, 3982203, 4101840, 4424670, 4529520, 5309604, 5899560, 6637005, 7079472, 7964406, 8849340, 10619208, 11799120, 11946609, 13274010, 15928812, 17698680, 19911015, 21238416, 23893218, 26548020, 31857624, 35397360, 39822030, 47786436, 53096040, 59733045, 63715248, 79644060, 95572872, 106192080, 119466090, 159288120, 191145744, 238932180, 318576240, 477864360, 955728720]

約数ペア:

[(1, 955728720), (2, 477864360), (3, 318576240), (4, 238932180), (5, 191145744), (6, 159288120), (8, 119466090), (9, 106192080), (10, 95572872), (12, 79644060), (15, 63715248), (16, 59733045), (18, 53096040), (20, 47786436), (24, 39822030), (27, 35397360), (30, 31857624), (36, 26548020), (40, 23893218), (45, 21238416), (48, 19911015), (54, 17698680), (60, 15928812), (72, 13274010), (80, 11946609), (81, 11799120), (90, 10619208), (108, 8849340), (120, 7964406), (135, 7079472), (144, 6637005), (162, 5899560), (180, 5309604), (211, 4529520), (216, 4424670), (233, 4101840), (240, 3982203), (243, 3933040), (270, 3539736), (324, 2949780), (360, 2654802), (405, 2359824), (422, 2264760), (432, 2212335), (466, 2050920), (486, 1966520), (540, 1769868), (633, 1509840), (648, 1474890), (699, 1367280), (720, 1327401), (810, 1179912), (844, 1132380), (932, 1025460), (972, 983260), (1055, 905904), (1080, 884934), (1165, 820368), (1215, 786608), (1266, 754920), (1296, 737445), (1398, 683640), (1620, 589956), (1688, 566190), (1864, 512730), (1899, 503280), (1944, 491630), (2097, 455760), (2110, 452952), (2160, 442467), (2330, 410184), (2430, 393304), (2532, 377460), (2796, 341820), (3165, 301968), (3240, 294978), (3376, 283095), (3495, 273456), (3728, 256365), (3798, 251640), (3888, 245815), (4194, 227880), (4220, 226476), (4660, 205092), (4860, 196652), (5064, 188730), (5592, 170910), (5697, 167760), (6291, 151920), (6330, 150984), (6480, 147489), (6990, 136728), (7596, 125820), (8388, 113940), (8440, 113238), (9320, 102546), (9495, 100656), (9720, 98326), (10128, 94365), (10485, 91152), (11184, 85455), (11394, 83880), (12582, 75960), (12660, 75492), (13980, 68364), (15192, 62910), (16776, 56970), (16880, 56619), (17091, 55920), (18640, 51273), (18873, 50640), (18990, 50328), (19440, 49163), (20970, 45576), (22788, 41940), (25164, 37980), (25320, 37746), (27960, 34182), (28485, 33552), (30384, 31455)]