206707680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 736646400

約数和(自身を除く): 529938720

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, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 811, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1593, 1622, 1770, 1888, 2124, 2160, 2360, 2433, 2655, 2832, 3186, 3244, 3540, 4055, 4248, 4320, 4720, 4866, 5310, 5664, 6372, 6488, 7080, 7299, 7965, 8110, 8496, 9440, 9732, 10620, 12165, 12744, 12976, 14160, 14598, 15930, 16220, 16992, 19464, 21240, 21897, 24330, 25488, 25952, 28320, 29196, 31860, 32440, 36495, 38928, 42480, 43794, 47849, 48660, 50976, 58392, 63720, 64880, 72990, 77856, 84960, 87588, 95698, 97320, 109485, 116784, 127440, 129760, 143547, 145980, 175176, 191396, 194640, 218970, 233568, 239245, 254880, 287094, 291960, 350352, 382792, 389280, 430641, 437940, 478490, 574188, 583920, 700704, 717735, 765584, 861282, 875880, 956980, 1148376, 1167840, 1291923, 1435470, 1531168, 1722564, 1751760, 1913960, 2153205, 2296752, 2583846, 2870940, 3445128, 3503520, 3827920, 4306410, 4593504, 5167692, 5741880, 6459615, 6890256, 7655840, 8612820, 10335384, 11483760, 12919230, 13780512, 17225640, 20670768, 22967520, 25838460, 34451280, 41341536, 51676920, 68902560, 103353840, 206707680]

約数ペア:

[(1, 206707680), (2, 103353840), (3, 68902560), (4, 51676920), (5, 41341536), (6, 34451280), (8, 25838460), (9, 22967520), (10, 20670768), (12, 17225640), (15, 13780512), (16, 12919230), (18, 11483760), (20, 10335384), (24, 8612820), (27, 7655840), (30, 6890256), (32, 6459615), (36, 5741880), (40, 5167692), (45, 4593504), (48, 4306410), (54, 3827920), (59, 3503520), (60, 3445128), (72, 2870940), (80, 2583846), (90, 2296752), (96, 2153205), (108, 1913960), (118, 1751760), (120, 1722564), (135, 1531168), (144, 1435470), (160, 1291923), (177, 1167840), (180, 1148376), (216, 956980), (236, 875880), (240, 861282), (270, 765584), (288, 717735), (295, 700704), (354, 583920), (360, 574188), (432, 478490), (472, 437940), (480, 430641), (531, 389280), (540, 382792), (590, 350352), (708, 291960), (720, 287094), (811, 254880), (864, 239245), (885, 233568), (944, 218970), (1062, 194640), (1080, 191396), (1180, 175176), (1416, 145980), (1440, 143547), (1593, 129760), (1622, 127440), (1770, 116784), (1888, 109485), (2124, 97320), (2160, 95698), (2360, 87588), (2433, 84960), (2655, 77856), (2832, 72990), (3186, 64880), (3244, 63720), (3540, 58392), (4055, 50976), (4248, 48660), (4320, 47849), (4720, 43794), (4866, 42480), (5310, 38928), (5664, 36495), (6372, 32440), (6488, 31860), (7080, 29196), (7299, 28320), (7965, 25952), (8110, 25488), (8496, 24330), (9440, 21897), (9732, 21240), (10620, 19464), (12165, 16992), (12744, 16220), (12976, 15930), (14160, 14598)]