448361280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1031}}^1$

素因数の和:1205

約数の個数: 168

約数和(自身を含む): 1553894784

約数和(自身を除く): 1105533504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 151, 160, 180, 192, 240, 288, 302, 320, 360, 453, 480, 576, 604, 720, 755, 906, 960, 1031, 1208, 1359, 1440, 1510, 1812, 2062, 2265, 2416, 2718, 2880, 3020, 3093, 3624, 4124, 4530, 4832, 5155, 5436, 6040, 6186, 6795, 7248, 8248, 9060, 9279, 9664, 10310, 10872, 12080, 12372, 13590, 14496, 15465, 16496, 18120, 18558, 20620, 21744, 24160, 24744, 27180, 28992, 30930, 32992, 36240, 37116, 41240, 43488, 46395, 48320, 49488, 54360, 61860, 65984, 72480, 74232, 82480, 86976, 92790, 98976, 108720, 123720, 144960, 148464, 155681, 164960, 185580, 197952, 217440, 247440, 296928, 311362, 329920, 371160, 434880, 467043, 494880, 593856, 622724, 742320, 778405, 934086, 989760, 1245448, 1401129, 1484640, 1556810, 1868172, 2335215, 2490896, 2802258, 2969280, 3113620, 3736344, 4670430, 4981792, 5604516, 6227240, 7005645, 7472688, 9340860, 9963584, 11209032, 12454480, 14011290, 14945376, 18681720, 22418064, 24908960, 28022580, 29890752, 37363440, 44836128, 49817920, 56045160, 74726880, 89672256, 112090320, 149453760, 224180640, 448361280]

約数ペア:

[(1, 448361280), (2, 224180640), (3, 149453760), (4, 112090320), (5, 89672256), (6, 74726880), (8, 56045160), (9, 49817920), (10, 44836128), (12, 37363440), (15, 29890752), (16, 28022580), (18, 24908960), (20, 22418064), (24, 18681720), (30, 14945376), (32, 14011290), (36, 12454480), (40, 11209032), (45, 9963584), (48, 9340860), (60, 7472688), (64, 7005645), (72, 6227240), (80, 5604516), (90, 4981792), (96, 4670430), (120, 3736344), (144, 3113620), (151, 2969280), (160, 2802258), (180, 2490896), (192, 2335215), (240, 1868172), (288, 1556810), (302, 1484640), (320, 1401129), (360, 1245448), (453, 989760), (480, 934086), (576, 778405), (604, 742320), (720, 622724), (755, 593856), (906, 494880), (960, 467043), (1031, 434880), (1208, 371160), (1359, 329920), (1440, 311362), (1510, 296928), (1812, 247440), (2062, 217440), (2265, 197952), (2416, 185580), (2718, 164960), (2880, 155681), (3020, 148464), (3093, 144960), (3624, 123720), (4124, 108720), (4530, 98976), (4832, 92790), (5155, 86976), (5436, 82480), (6040, 74232), (6186, 72480), (6795, 65984), (7248, 61860), (8248, 54360), (9060, 49488), (9279, 48320), (9664, 46395), (10310, 43488), (10872, 41240), (12080, 37116), (12372, 36240), (13590, 32992), (14496, 30930), (15465, 28992), (16496, 27180), (18120, 24744), (18558, 24160), (20620, 21744)]