230921280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 280

約数和(自身を含む): 840882240

約数和(自身を除く): 609960960

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, 81, 90, 96, 108, 118, 120, 135, 144, 151, 160, 162, 177, 180, 192, 216, 236, 240, 270, 288, 295, 302, 320, 324, 354, 360, 405, 432, 453, 472, 480, 531, 540, 576, 590, 604, 648, 708, 720, 755, 810, 864, 885, 906, 944, 960, 1062, 1080, 1180, 1208, 1296, 1359, 1416, 1440, 1510, 1593, 1620, 1728, 1770, 1812, 1888, 2124, 2160, 2265, 2360, 2416, 2592, 2655, 2718, 2832, 2880, 3020, 3186, 3240, 3540, 3624, 3776, 4077, 4248, 4320, 4530, 4720, 4779, 4832, 5184, 5310, 5436, 5664, 6040, 6372, 6480, 6795, 7080, 7248, 7965, 8154, 8496, 8640, 8909, 9060, 9440, 9558, 9664, 10620, 10872, 11328, 12080, 12231, 12744, 12960, 13590, 14160, 14496, 15930, 16308, 16992, 17818, 18120, 18880, 19116, 20385, 21240, 21744, 23895, 24160, 24462, 25488, 25920, 26727, 27180, 28320, 28992, 31860, 32616, 33984, 35636, 36240, 38232, 40770, 42480, 43488, 44545, 47790, 48320, 48924, 50976, 53454, 54360, 56640, 61155, 63720, 65232, 71272, 72480, 76464, 80181, 81540, 84960, 86976, 89090, 95580, 97848, 101952, 106908, 108720, 122310, 127440, 130464, 133635, 142544, 144960, 152928, 160362, 163080, 169920, 178180, 191160, 195696, 213816, 217440, 240543, 244620, 254880, 260928, 267270, 285088, 305856, 320724, 326160, 356360, 382320, 391392, 400905, 427632, 434880, 481086, 489240, 509760, 534540, 570176, 641448, 652320, 712720, 721629, 764640, 782784, 801810, 855264, 962172, 978480, 1069080, 1202715, 1282896, 1304640, 1425440, 1443258, 1529280, 1603620, 1710528, 1924344, 1956960, 2138160, 2405430, 2565792, 2850880, 2886516, 3207240, 3608145, 3848688, 3913920, 4276320, 4810860, 5131584, 5773032, 6414480, 7216290, 7697376, 8552640, 9621720, 11546064, 12828960, 14432580, 15394752, 19243440, 23092128, 25657920, 28865160, 38486880, 46184256, 57730320, 76973760, 115460640, 230921280]

約数ペア:

[(1, 230921280), (2, 115460640), (3, 76973760), (4, 57730320), (5, 46184256), (6, 38486880), (8, 28865160), (9, 25657920), (10, 23092128), (12, 19243440), (15, 15394752), (16, 14432580), (18, 12828960), (20, 11546064), (24, 9621720), (27, 8552640), (30, 7697376), (32, 7216290), (36, 6414480), (40, 5773032), (45, 5131584), (48, 4810860), (54, 4276320), (59, 3913920), (60, 3848688), (64, 3608145), (72, 3207240), (80, 2886516), (81, 2850880), (90, 2565792), (96, 2405430), (108, 2138160), (118, 1956960), (120, 1924344), (135, 1710528), (144, 1603620), (151, 1529280), (160, 1443258), (162, 1425440), (177, 1304640), (180, 1282896), (192, 1202715), (216, 1069080), (236, 978480), (240, 962172), (270, 855264), (288, 801810), (295, 782784), (302, 764640), (320, 721629), (324, 712720), (354, 652320), (360, 641448), (405, 570176), (432, 534540), (453, 509760), (472, 489240), (480, 481086), (531, 434880), (540, 427632), (576, 400905), (590, 391392), (604, 382320), (648, 356360), (708, 326160), (720, 320724), (755, 305856), (810, 285088), (864, 267270), (885, 260928), (906, 254880), (944, 244620), (960, 240543), (1062, 217440), (1080, 213816), (1180, 195696), (1208, 191160), (1296, 178180), (1359, 169920), (1416, 163080), (1440, 160362), (1510, 152928), (1593, 144960), (1620, 142544), (1728, 133635), (1770, 130464), (1812, 127440), (1888, 122310), (2124, 108720), (2160, 106908), (2265, 101952), (2360, 97848), (2416, 95580), (2592, 89090), (2655, 86976), (2718, 84960), (2832, 81540), (2880, 80181), (3020, 76464), (3186, 72480), (3240, 71272), (3540, 65232), (3624, 63720), (3776, 61155), (4077, 56640), (4248, 54360), (4320, 53454), (4530, 50976), (4720, 48924), (4779, 48320), (4832, 47790), (5184, 44545), (5310, 43488), (5436, 42480), (5664, 40770), (6040, 38232), (6372, 36240), (6480, 35636), (6795, 33984), (7080, 32616), (7248, 31860), (7965, 28992), (8154, 28320), (8496, 27180), (8640, 26727), (8909, 25920), (9060, 25488), (9440, 24462), (9558, 24160), (9664, 23895), (10620, 21744), (10872, 21240), (11328, 20385), (12080, 19116), (12231, 18880), (12744, 18120), (12960, 17818), (13590, 16992), (14160, 16308), (14496, 15930)]