613241280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 280

約数和(自身を含む): 2223912240

約数和(自身を除く): 1610670960

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, 64, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 324, 354, 360, 401, 405, 432, 472, 480, 531, 540, 576, 590, 648, 708, 720, 802, 810, 864, 885, 944, 960, 1062, 1080, 1180, 1203, 1296, 1416, 1440, 1593, 1604, 1620, 1728, 1770, 1888, 2005, 2124, 2160, 2360, 2406, 2592, 2655, 2832, 2880, 3186, 3208, 3240, 3540, 3609, 3776, 4010, 4248, 4320, 4720, 4779, 4812, 5184, 5310, 5664, 6015, 6372, 6416, 6480, 7080, 7218, 7965, 8020, 8496, 8640, 9440, 9558, 9624, 10620, 10827, 11328, 12030, 12744, 12832, 12960, 14160, 14436, 15930, 16040, 16992, 18045, 18880, 19116, 19248, 21240, 21654, 23659, 23895, 24060, 25488, 25664, 25920, 28320, 28872, 31860, 32080, 32481, 33984, 36090, 38232, 38496, 42480, 43308, 47318, 47790, 48120, 50976, 54135, 56640, 57744, 63720, 64160, 64962, 70977, 72180, 76464, 76992, 84960, 86616, 94636, 95580, 96240, 101952, 108270, 115488, 118295, 127440, 128320, 129924, 141954, 144360, 152928, 162405, 169920, 173232, 189272, 191160, 192480, 212931, 216540, 230976, 236590, 254880, 259848, 283908, 288720, 305856, 324810, 346464, 354885, 378544, 382320, 384960, 425862, 433080, 473180, 509760, 519696, 567816, 577440, 638793, 649620, 692928, 709770, 757088, 764640, 851724, 866160, 946360, 1039392, 1064655, 1135632, 1154880, 1277586, 1299240, 1419540, 1514176, 1529280, 1703448, 1732320, 1892720, 1916379, 2078784, 2129310, 2271264, 2555172, 2598480, 2839080, 3193965, 3406896, 3464640, 3785440, 3832758, 4258620, 4542528, 5110344, 5196960, 5678160, 6387930, 6813792, 7570880, 7665516, 8517240, 9581895, 10220688, 10393920, 11356320, 12775860, 13627584, 15331032, 17034480, 19163790, 20441376, 22712640, 25551720, 30662064, 34068960, 38327580, 40882752, 51103440, 61324128, 68137920, 76655160, 102206880, 122648256, 153310320, 204413760, 306620640, 613241280]

約数ペア:

[(1, 613241280), (2, 306620640), (3, 204413760), (4, 153310320), (5, 122648256), (6, 102206880), (8, 76655160), (9, 68137920), (10, 61324128), (12, 51103440), (15, 40882752), (16, 38327580), (18, 34068960), (20, 30662064), (24, 25551720), (27, 22712640), (30, 20441376), (32, 19163790), (36, 17034480), (40, 15331032), (45, 13627584), (48, 12775860), (54, 11356320), (59, 10393920), (60, 10220688), (64, 9581895), (72, 8517240), (80, 7665516), (81, 7570880), (90, 6813792), (96, 6387930), (108, 5678160), (118, 5196960), (120, 5110344), (135, 4542528), (144, 4258620), (160, 3832758), (162, 3785440), (177, 3464640), (180, 3406896), (192, 3193965), (216, 2839080), (236, 2598480), (240, 2555172), (270, 2271264), (288, 2129310), (295, 2078784), (320, 1916379), (324, 1892720), (354, 1732320), (360, 1703448), (401, 1529280), (405, 1514176), (432, 1419540), (472, 1299240), (480, 1277586), (531, 1154880), (540, 1135632), (576, 1064655), (590, 1039392), (648, 946360), (708, 866160), (720, 851724), (802, 764640), (810, 757088), (864, 709770), (885, 692928), (944, 649620), (960, 638793), (1062, 577440), (1080, 567816), (1180, 519696), (1203, 509760), (1296, 473180), (1416, 433080), (1440, 425862), (1593, 384960), (1604, 382320), (1620, 378544), (1728, 354885), (1770, 346464), (1888, 324810), (2005, 305856), (2124, 288720), (2160, 283908), (2360, 259848), (2406, 254880), (2592, 236590), (2655, 230976), (2832, 216540), (2880, 212931), (3186, 192480), (3208, 191160), (3240, 189272), (3540, 173232), (3609, 169920), (3776, 162405), (4010, 152928), (4248, 144360), (4320, 141954), (4720, 129924), (4779, 128320), (4812, 127440), (5184, 118295), (5310, 115488), (5664, 108270), (6015, 101952), (6372, 96240), (6416, 95580), (6480, 94636), (7080, 86616), (7218, 84960), (7965, 76992), (8020, 76464), (8496, 72180), (8640, 70977), (9440, 64962), (9558, 64160), (9624, 63720), (10620, 57744), (10827, 56640), (11328, 54135), (12030, 50976), (12744, 48120), (12832, 47790), (12960, 47318), (14160, 43308), (14436, 42480), (15930, 38496), (16040, 38232), (16992, 36090), (18045, 33984), (18880, 32481), (19116, 32080), (19248, 31860), (21240, 28872), (21654, 28320), (23659, 25920), (23895, 25664), (24060, 25488)]