301381920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 288

約数和(自身を含む): 1217099520

約数和(自身を除く): 915717600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1031, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2062, 2088, 2320, 2436, 2520, 2610, 2784, 3045, 3093, 3248, 3360, 3480, 3654, 4060, 4124, 4176, 4640, 4872, 5040, 5155, 5220, 6090, 6186, 6496, 6960, 7217, 7308, 8120, 8248, 8352, 9135, 9279, 9744, 10080, 10310, 10440, 12180, 12372, 13920, 14434, 14616, 15465, 16240, 16496, 18270, 18558, 19488, 20620, 20880, 21651, 24360, 24744, 28868, 29232, 29899, 30930, 32480, 32992, 36085, 36540, 37116, 41240, 41760, 43302, 46395, 48720, 49488, 57736, 58464, 59798, 61860, 64953, 72170, 73080, 74232, 82480, 86604, 89697, 92790, 97440, 98976, 108255, 115472, 119596, 123720, 129906, 144340, 146160, 148464, 149495, 164960, 173208, 179394, 185580, 209293, 216510, 230944, 239192, 247440, 259812, 269091, 288680, 292320, 296928, 298990, 324765, 346416, 358788, 371160, 418586, 433020, 448485, 478384, 494880, 519624, 538182, 577360, 597980, 627879, 649530, 692832, 717576, 742320, 837172, 866040, 896970, 956768, 1039248, 1046465, 1076364, 1154720, 1195960, 1255758, 1299060, 1345455, 1435152, 1484640, 1674344, 1732080, 1793940, 1883637, 2078496, 2092930, 2152728, 2391920, 2511516, 2598120, 2690910, 2870304, 3139395, 3348688, 3464160, 3587880, 3767274, 4185860, 4305456, 4783840, 5023032, 5196240, 5381820, 6278790, 6697376, 7175760, 7534548, 8371720, 8610912, 9418185, 10046064, 10392480, 10763640, 12557580, 14351520, 15069096, 16743440, 18836370, 20092128, 21527280, 25115160, 30138192, 33486880, 37672740, 43054560, 50230320, 60276384, 75345480, 100460640, 150690960, 301381920]

約数ペア:

[(1, 301381920), (2, 150690960), (3, 100460640), (4, 75345480), (5, 60276384), (6, 50230320), (7, 43054560), (8, 37672740), (9, 33486880), (10, 30138192), (12, 25115160), (14, 21527280), (15, 20092128), (16, 18836370), (18, 16743440), (20, 15069096), (21, 14351520), (24, 12557580), (28, 10763640), (29, 10392480), (30, 10046064), (32, 9418185), (35, 8610912), (36, 8371720), (40, 7534548), (42, 7175760), (45, 6697376), (48, 6278790), (56, 5381820), (58, 5196240), (60, 5023032), (63, 4783840), (70, 4305456), (72, 4185860), (80, 3767274), (84, 3587880), (87, 3464160), (90, 3348688), (96, 3139395), (105, 2870304), (112, 2690910), (116, 2598120), (120, 2511516), (126, 2391920), (140, 2152728), (144, 2092930), (145, 2078496), (160, 1883637), (168, 1793940), (174, 1732080), (180, 1674344), (203, 1484640), (210, 1435152), (224, 1345455), (232, 1299060), (240, 1255758), (252, 1195960), (261, 1154720), (280, 1076364), (288, 1046465), (290, 1039248), (315, 956768), (336, 896970), (348, 866040), (360, 837172), (406, 742320), (420, 717576), (435, 692832), (464, 649530), (480, 627879), (504, 597980), (522, 577360), (560, 538182), (580, 519624), (609, 494880), (630, 478384), (672, 448485), (696, 433020), (720, 418586), (812, 371160), (840, 358788), (870, 346416), (928, 324765), (1008, 298990), (1015, 296928), (1031, 292320), (1044, 288680), (1120, 269091), (1160, 259812), (1218, 247440), (1260, 239192), (1305, 230944), (1392, 216510), (1440, 209293), (1624, 185580), (1680, 179394), (1740, 173208), (1827, 164960), (2016, 149495), (2030, 148464), (2062, 146160), (2088, 144340), (2320, 129906), (2436, 123720), (2520, 119596), (2610, 115472), (2784, 108255), (3045, 98976), (3093, 97440), (3248, 92790), (3360, 89697), (3480, 86604), (3654, 82480), (4060, 74232), (4124, 73080), (4176, 72170), (4640, 64953), (4872, 61860), (5040, 59798), (5155, 58464), (5220, 57736), (6090, 49488), (6186, 48720), (6496, 46395), (6960, 43302), (7217, 41760), (7308, 41240), (8120, 37116), (8248, 36540), (8352, 36085), (9135, 32992), (9279, 32480), (9744, 30930), (10080, 29899), (10310, 29232), (10440, 28868), (12180, 24744), (12372, 24360), (13920, 21651), (14434, 20880), (14616, 20620), (15465, 19488), (16240, 18558), (16496, 18270)]