102631680

素因数分解:

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

素因数の和:237

約数の個数: 216

約数和(自身を含む): 363504960

約数和(自身を除く): 260873280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 151, 160, 177, 180, 192, 236, 240, 256, 288, 295, 302, 320, 354, 360, 384, 453, 472, 480, 531, 576, 590, 604, 640, 708, 720, 755, 768, 885, 906, 944, 960, 1062, 1152, 1180, 1208, 1280, 1359, 1416, 1440, 1510, 1770, 1812, 1888, 1920, 2124, 2265, 2304, 2360, 2416, 2655, 2718, 2832, 2880, 3020, 3540, 3624, 3776, 3840, 4248, 4530, 4720, 4832, 5310, 5436, 5664, 5760, 6040, 6795, 7080, 7248, 7552, 8496, 8909, 9060, 9440, 9664, 10620, 10872, 11328, 11520, 12080, 13590, 14160, 14496, 15104, 16992, 17818, 18120, 18880, 19328, 21240, 21744, 22656, 24160, 26727, 27180, 28320, 28992, 33984, 35636, 36240, 37760, 38656, 42480, 43488, 44545, 45312, 48320, 53454, 54360, 56640, 57984, 67968, 71272, 72480, 75520, 80181, 84960, 86976, 89090, 96640, 106908, 108720, 113280, 115968, 133635, 135936, 142544, 144960, 160362, 169920, 173952, 178180, 193280, 213816, 217440, 226560, 267270, 285088, 289920, 320724, 339840, 347904, 356360, 400905, 427632, 434880, 534540, 570176, 579840, 641448, 679680, 712720, 801810, 855264, 869760, 1069080, 1140352, 1282896, 1425440, 1603620, 1710528, 1739520, 2138160, 2280704, 2565792, 2850880, 3207240, 3421056, 4276320, 5131584, 5701760, 6414480, 6842112, 8552640, 10263168, 11403520, 12828960, 17105280, 20526336, 25657920, 34210560, 51315840, 102631680]

約数ペア:

[(1, 102631680), (2, 51315840), (3, 34210560), (4, 25657920), (5, 20526336), (6, 17105280), (8, 12828960), (9, 11403520), (10, 10263168), (12, 8552640), (15, 6842112), (16, 6414480), (18, 5701760), (20, 5131584), (24, 4276320), (30, 3421056), (32, 3207240), (36, 2850880), (40, 2565792), (45, 2280704), (48, 2138160), (59, 1739520), (60, 1710528), (64, 1603620), (72, 1425440), (80, 1282896), (90, 1140352), (96, 1069080), (118, 869760), (120, 855264), (128, 801810), (144, 712720), (151, 679680), (160, 641448), (177, 579840), (180, 570176), (192, 534540), (236, 434880), (240, 427632), (256, 400905), (288, 356360), (295, 347904), (302, 339840), (320, 320724), (354, 289920), (360, 285088), (384, 267270), (453, 226560), (472, 217440), (480, 213816), (531, 193280), (576, 178180), (590, 173952), (604, 169920), (640, 160362), (708, 144960), (720, 142544), (755, 135936), (768, 133635), (885, 115968), (906, 113280), (944, 108720), (960, 106908), (1062, 96640), (1152, 89090), (1180, 86976), (1208, 84960), (1280, 80181), (1359, 75520), (1416, 72480), (1440, 71272), (1510, 67968), (1770, 57984), (1812, 56640), (1888, 54360), (1920, 53454), (2124, 48320), (2265, 45312), (2304, 44545), (2360, 43488), (2416, 42480), (2655, 38656), (2718, 37760), (2832, 36240), (2880, 35636), (3020, 33984), (3540, 28992), (3624, 28320), (3776, 27180), (3840, 26727), (4248, 24160), (4530, 22656), (4720, 21744), (4832, 21240), (5310, 19328), (5436, 18880), (5664, 18120), (5760, 17818), (6040, 16992), (6795, 15104), (7080, 14496), (7248, 14160), (7552, 13590), (8496, 12080), (8909, 11520), (9060, 11328), (9440, 10872), (9664, 10620)]