480453120

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 400

約数和(自身を含む): 1972605888

約数和(自身を除く): 1492152768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 331, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 662, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 993, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1324, 1344, 1440, 1512, 1536, 1620, 1655, 1680, 1728, 1792, 1890, 1920, 1986, 2016, 2160, 2240, 2268, 2304, 2317, 2520, 2560, 2592, 2648, 2688, 2835, 2880, 2979, 3024, 3240, 3310, 3360, 3456, 3584, 3780, 3840, 3972, 4032, 4320, 4480, 4536, 4608, 4634, 4965, 5040, 5184, 5296, 5376, 5670, 5760, 5958, 6048, 6480, 6620, 6720, 6912, 6951, 7560, 7680, 7944, 8064, 8640, 8937, 8960, 9072, 9268, 9930, 10080, 10368, 10592, 10752, 11340, 11520, 11585, 11916, 12096, 12960, 13240, 13440, 13824, 13902, 14895, 15120, 15888, 16128, 17280, 17874, 17920, 18144, 18536, 19860, 20160, 20736, 20853, 21184, 22680, 23040, 23170, 23832, 24192, 25920, 26480, 26811, 26880, 27804, 29790, 30240, 31776, 32256, 34560, 34755, 35748, 36288, 37072, 39720, 40320, 41472, 41706, 42368, 44685, 45360, 46340, 47664, 48384, 51840, 52960, 53622, 53760, 55608, 59580, 60480, 62559, 63552, 69120, 69510, 71496, 72576, 74144, 79440, 80640, 83412, 84736, 89370, 90720, 92680, 95328, 96768, 103680, 104265, 105920, 107244, 111216, 119160, 120960, 125118, 127104, 134055, 139020, 142992, 145152, 148288, 158880, 161280, 166824, 169472, 178740, 181440, 185360, 187677, 190656, 207360, 208530, 211840, 214488, 222432, 238320, 241920, 250236, 254208, 268110, 278040, 285984, 290304, 296576, 312795, 317760, 333648, 357480, 362880, 370720, 375354, 381312, 417060, 423680, 428976, 444864, 476640, 483840, 500472, 508416, 536220, 556080, 571968, 593152, 625590, 635520, 667296, 714960, 725760, 741440, 750708, 762624, 834120, 847360, 857952, 889728, 938385, 953280, 1000944, 1072440, 1112160, 1143936, 1186304, 1251180, 1271040, 1334592, 1429920, 1451520, 1482880, 1501416, 1525248, 1668240, 1715904, 1779456, 1876770, 1906560, 2001888, 2144880, 2224320, 2287872, 2502360, 2542080, 2669184, 2859840, 2965760, 3002832, 3336480, 3431808, 3558912, 3753540, 3813120, 4003776, 4289760, 4448640, 4575744, 5004720, 5338368, 5719680, 5931520, 6005664, 6672960, 6863616, 7507080, 7626240, 8007552, 8579520, 8897280, 10009440, 10676736, 11439360, 12011328, 13345920, 13727232, 15014160, 16015104, 17159040, 17794560, 20018880, 22878720, 24022656, 26691840, 30028320, 32030208, 34318080, 40037760, 48045312, 53383680, 60056640, 68636160, 80075520, 96090624, 120113280, 160151040, 240226560, 480453120]

約数ペア:

[(1, 480453120), (2, 240226560), (3, 160151040), (4, 120113280), (5, 96090624), (6, 80075520), (7, 68636160), (8, 60056640), (9, 53383680), (10, 48045312), (12, 40037760), (14, 34318080), (15, 32030208), (16, 30028320), (18, 26691840), (20, 24022656), (21, 22878720), (24, 20018880), (27, 17794560), (28, 17159040), (30, 16015104), (32, 15014160), (35, 13727232), (36, 13345920), (40, 12011328), (42, 11439360), (45, 10676736), (48, 10009440), (54, 8897280), (56, 8579520), (60, 8007552), (63, 7626240), (64, 7507080), (70, 6863616), (72, 6672960), (80, 6005664), (81, 5931520), (84, 5719680), (90, 5338368), (96, 5004720), (105, 4575744), (108, 4448640), (112, 4289760), (120, 4003776), (126, 3813120), (128, 3753540), (135, 3558912), (140, 3431808), (144, 3336480), (160, 3002832), (162, 2965760), (168, 2859840), (180, 2669184), (189, 2542080), (192, 2502360), (210, 2287872), (216, 2224320), (224, 2144880), (240, 2001888), (252, 1906560), (256, 1876770), (270, 1779456), (280, 1715904), (288, 1668240), (315, 1525248), (320, 1501416), (324, 1482880), (331, 1451520), (336, 1429920), (360, 1334592), (378, 1271040), (384, 1251180), (405, 1186304), (420, 1143936), (432, 1112160), (448, 1072440), (480, 1000944), (504, 953280), (512, 938385), (540, 889728), (560, 857952), (567, 847360), (576, 834120), (630, 762624), (640, 750708), (648, 741440), (662, 725760), (672, 714960), (720, 667296), (756, 635520), (768, 625590), (810, 593152), (840, 571968), (864, 556080), (896, 536220), (945, 508416), (960, 500472), (993, 483840), (1008, 476640), (1080, 444864), (1120, 428976), (1134, 423680), (1152, 417060), (1260, 381312), (1280, 375354), (1296, 370720), (1324, 362880), (1344, 357480), (1440, 333648), (1512, 317760), (1536, 312795), (1620, 296576), (1655, 290304), (1680, 285984), (1728, 278040), (1792, 268110), (1890, 254208), (1920, 250236), (1986, 241920), (2016, 238320), (2160, 222432), (2240, 214488), (2268, 211840), (2304, 208530), (2317, 207360), (2520, 190656), (2560, 187677), (2592, 185360), (2648, 181440), (2688, 178740), (2835, 169472), (2880, 166824), (2979, 161280), (3024, 158880), (3240, 148288), (3310, 145152), (3360, 142992), (3456, 139020), (3584, 134055), (3780, 127104), (3840, 125118), (3972, 120960), (4032, 119160), (4320, 111216), (4480, 107244), (4536, 105920), (4608, 104265), (4634, 103680), (4965, 96768), (5040, 95328), (5184, 92680), (5296, 90720), (5376, 89370), (5670, 84736), (5760, 83412), (5958, 80640), (6048, 79440), (6480, 74144), (6620, 72576), (6720, 71496), (6912, 69510), (6951, 69120), (7560, 63552), (7680, 62559), (7944, 60480), (8064, 59580), (8640, 55608), (8937, 53760), (8960, 53622), (9072, 52960), (9268, 51840), (9930, 48384), (10080, 47664), (10368, 46340), (10592, 45360), (10752, 44685), (11340, 42368), (11520, 41706), (11585, 41472), (11916, 40320), (12096, 39720), (12960, 37072), (13240, 36288), (13440, 35748), (13824, 34755), (13902, 34560), (14895, 32256), (15120, 31776), (15888, 30240), (16128, 29790), (17280, 27804), (17874, 26880), (17920, 26811), (18144, 26480), (18536, 25920), (19860, 24192), (20160, 23832), (20736, 23170), (20853, 23040), (21184, 22680)]