307895040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1118476800

約数和(自身を除く): 810581760

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, 90, 96, 108, 118, 120, 128, 135, 144, 151, 160, 177, 180, 192, 216, 236, 240, 256, 270, 288, 295, 302, 320, 354, 360, 384, 432, 453, 472, 480, 531, 540, 576, 590, 604, 640, 708, 720, 755, 768, 864, 885, 906, 944, 960, 1062, 1080, 1152, 1180, 1208, 1280, 1359, 1416, 1440, 1510, 1593, 1728, 1770, 1812, 1888, 1920, 2124, 2160, 2265, 2304, 2360, 2416, 2655, 2718, 2832, 2880, 3020, 3186, 3456, 3540, 3624, 3776, 3840, 4077, 4248, 4320, 4530, 4720, 4832, 5310, 5436, 5664, 5760, 6040, 6372, 6795, 6912, 7080, 7248, 7552, 7965, 8154, 8496, 8640, 8909, 9060, 9440, 9664, 10620, 10872, 11328, 11520, 12080, 12744, 13590, 14160, 14496, 15104, 15930, 16308, 16992, 17280, 17818, 18120, 18880, 19328, 20385, 21240, 21744, 22656, 24160, 25488, 26727, 27180, 28320, 28992, 31860, 32616, 33984, 34560, 35636, 36240, 37760, 38656, 40770, 42480, 43488, 44545, 45312, 48320, 50976, 53454, 54360, 56640, 57984, 63720, 65232, 67968, 71272, 72480, 75520, 80181, 81540, 84960, 86976, 89090, 96640, 101952, 106908, 108720, 113280, 115968, 127440, 130464, 133635, 135936, 142544, 144960, 160362, 163080, 169920, 173952, 178180, 193280, 203904, 213816, 217440, 226560, 240543, 254880, 260928, 267270, 285088, 289920, 320724, 326160, 339840, 347904, 356360, 400905, 407808, 427632, 434880, 481086, 509760, 521856, 534540, 570176, 579840, 641448, 652320, 679680, 712720, 801810, 855264, 869760, 962172, 1019520, 1043712, 1069080, 1140352, 1202715, 1282896, 1304640, 1425440, 1603620, 1710528, 1739520, 1924344, 2039040, 2138160, 2280704, 2405430, 2565792, 2609280, 2850880, 3207240, 3421056, 3848688, 4276320, 4810860, 5131584, 5218560, 5701760, 6414480, 6842112, 7697376, 8552640, 9621720, 10263168, 11403520, 12828960, 15394752, 17105280, 19243440, 20526336, 25657920, 30789504, 34210560, 38486880, 51315840, 61579008, 76973760, 102631680, 153947520, 307895040]

約数ペア:

[(1, 307895040), (2, 153947520), (3, 102631680), (4, 76973760), (5, 61579008), (6, 51315840), (8, 38486880), (9, 34210560), (10, 30789504), (12, 25657920), (15, 20526336), (16, 19243440), (18, 17105280), (20, 15394752), (24, 12828960), (27, 11403520), (30, 10263168), (32, 9621720), (36, 8552640), (40, 7697376), (45, 6842112), (48, 6414480), (54, 5701760), (59, 5218560), (60, 5131584), (64, 4810860), (72, 4276320), (80, 3848688), (90, 3421056), (96, 3207240), (108, 2850880), (118, 2609280), (120, 2565792), (128, 2405430), (135, 2280704), (144, 2138160), (151, 2039040), (160, 1924344), (177, 1739520), (180, 1710528), (192, 1603620), (216, 1425440), (236, 1304640), (240, 1282896), (256, 1202715), (270, 1140352), (288, 1069080), (295, 1043712), (302, 1019520), (320, 962172), (354, 869760), (360, 855264), (384, 801810), (432, 712720), (453, 679680), (472, 652320), (480, 641448), (531, 579840), (540, 570176), (576, 534540), (590, 521856), (604, 509760), (640, 481086), (708, 434880), (720, 427632), (755, 407808), (768, 400905), (864, 356360), (885, 347904), (906, 339840), (944, 326160), (960, 320724), (1062, 289920), (1080, 285088), (1152, 267270), (1180, 260928), (1208, 254880), (1280, 240543), (1359, 226560), (1416, 217440), (1440, 213816), (1510, 203904), (1593, 193280), (1728, 178180), (1770, 173952), (1812, 169920), (1888, 163080), (1920, 160362), (2124, 144960), (2160, 142544), (2265, 135936), (2304, 133635), (2360, 130464), (2416, 127440), (2655, 115968), (2718, 113280), (2832, 108720), (2880, 106908), (3020, 101952), (3186, 96640), (3456, 89090), (3540, 86976), (3624, 84960), (3776, 81540), (3840, 80181), (4077, 75520), (4248, 72480), (4320, 71272), (4530, 67968), (4720, 65232), (4832, 63720), (5310, 57984), (5436, 56640), (5664, 54360), (5760, 53454), (6040, 50976), (6372, 48320), (6795, 45312), (6912, 44545), (7080, 43488), (7248, 42480), (7552, 40770), (7965, 38656), (8154, 37760), (8496, 36240), (8640, 35636), (8909, 34560), (9060, 33984), (9440, 32616), (9664, 31860), (10620, 28992), (10872, 28320), (11328, 27180), (11520, 26727), (12080, 25488), (12744, 24160), (13590, 22656), (14160, 21744), (14496, 21240), (15104, 20385), (15930, 19328), (16308, 18880), (16992, 18120), (17280, 17818)]