304054560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 240

約数和(自身を含む): 1111433400

約数和(自身を除く): 807378840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 809, 810, 864, 870, 928, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1618, 1620, 1740, 2088, 2160, 2320, 2349, 2427, 2592, 2610, 2784, 3132, 3236, 3240, 3480, 3915, 4045, 4176, 4320, 4640, 4698, 4854, 5220, 6264, 6472, 6480, 6960, 7281, 7830, 8090, 8352, 9396, 9708, 10440, 11745, 12135, 12528, 12944, 12960, 13920, 14562, 15660, 16180, 18792, 19416, 20880, 21843, 23461, 23490, 24270, 25056, 25888, 29124, 31320, 32360, 36405, 37584, 38832, 41760, 43686, 46922, 46980, 48540, 58248, 62640, 64720, 65529, 70383, 72810, 75168, 77664, 87372, 93844, 93960, 97080, 109215, 116496, 117305, 125280, 129440, 131058, 140766, 145620, 174744, 187688, 187920, 194160, 211149, 218430, 232992, 234610, 262116, 281532, 291240, 327645, 349488, 351915, 375376, 375840, 388320, 422298, 436860, 469220, 524232, 563064, 582480, 633447, 655290, 698976, 703830, 750752, 844596, 873720, 938440, 1048464, 1055745, 1126128, 1164960, 1266894, 1310580, 1407660, 1689192, 1747440, 1876880, 1900341, 2096928, 2111490, 2252256, 2533788, 2621160, 2815320, 3167235, 3378384, 3494880, 3753760, 3800682, 4222980, 5067576, 5242320, 5630640, 6334470, 6756768, 7601364, 8445960, 9501705, 10135152, 10484640, 11261280, 12668940, 15202728, 16891920, 19003410, 20270304, 25337880, 30405456, 33783840, 38006820, 50675760, 60810912, 76013640, 101351520, 152027280, 304054560]

約数ペア:

[(1, 304054560), (2, 152027280), (3, 101351520), (4, 76013640), (5, 60810912), (6, 50675760), (8, 38006820), (9, 33783840), (10, 30405456), (12, 25337880), (15, 20270304), (16, 19003410), (18, 16891920), (20, 15202728), (24, 12668940), (27, 11261280), (29, 10484640), (30, 10135152), (32, 9501705), (36, 8445960), (40, 7601364), (45, 6756768), (48, 6334470), (54, 5630640), (58, 5242320), (60, 5067576), (72, 4222980), (80, 3800682), (81, 3753760), (87, 3494880), (90, 3378384), (96, 3167235), (108, 2815320), (116, 2621160), (120, 2533788), (135, 2252256), (144, 2111490), (145, 2096928), (160, 1900341), (162, 1876880), (174, 1747440), (180, 1689192), (216, 1407660), (232, 1310580), (240, 1266894), (261, 1164960), (270, 1126128), (288, 1055745), (290, 1048464), (324, 938440), (348, 873720), (360, 844596), (405, 750752), (432, 703830), (435, 698976), (464, 655290), (480, 633447), (522, 582480), (540, 563064), (580, 524232), (648, 469220), (696, 436860), (720, 422298), (783, 388320), (809, 375840), (810, 375376), (864, 351915), (870, 349488), (928, 327645), (1044, 291240), (1080, 281532), (1160, 262116), (1296, 234610), (1305, 232992), (1392, 218430), (1440, 211149), (1566, 194160), (1618, 187920), (1620, 187688), (1740, 174744), (2088, 145620), (2160, 140766), (2320, 131058), (2349, 129440), (2427, 125280), (2592, 117305), (2610, 116496), (2784, 109215), (3132, 97080), (3236, 93960), (3240, 93844), (3480, 87372), (3915, 77664), (4045, 75168), (4176, 72810), (4320, 70383), (4640, 65529), (4698, 64720), (4854, 62640), (5220, 58248), (6264, 48540), (6472, 46980), (6480, 46922), (6960, 43686), (7281, 41760), (7830, 38832), (8090, 37584), (8352, 36405), (9396, 32360), (9708, 31320), (10440, 29124), (11745, 25888), (12135, 25056), (12528, 24270), (12944, 23490), (12960, 23461), (13920, 21843), (14562, 20880), (15660, 19416), (16180, 18792)]