338236560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 1195923456

約数和(自身を除く): 857686896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 137, 144, 162, 180, 216, 240, 243, 254, 270, 274, 324, 360, 381, 405, 411, 432, 486, 508, 540, 548, 635, 648, 685, 720, 762, 810, 822, 972, 1016, 1080, 1096, 1143, 1215, 1233, 1270, 1296, 1370, 1524, 1620, 1644, 1905, 1944, 2032, 2055, 2160, 2192, 2286, 2430, 2466, 2540, 2740, 3048, 3240, 3288, 3429, 3699, 3810, 3888, 4110, 4572, 4860, 4932, 5080, 5480, 5715, 6096, 6165, 6480, 6576, 6858, 7398, 7620, 8220, 9144, 9720, 9864, 10160, 10287, 10960, 11097, 11430, 12330, 13716, 14796, 15240, 16440, 17145, 17399, 18288, 18495, 19440, 19728, 20574, 22194, 22860, 24660, 27432, 29592, 30480, 30861, 32880, 33291, 34290, 34798, 36990, 41148, 44388, 45720, 49320, 51435, 52197, 54864, 55485, 59184, 61722, 66582, 68580, 69596, 73980, 82296, 86995, 88776, 91440, 98640, 102870, 104394, 110970, 123444, 133164, 137160, 139192, 147960, 154305, 156591, 164592, 166455, 173990, 177552, 205740, 208788, 221940, 246888, 260985, 266328, 274320, 278384, 295920, 308610, 313182, 332910, 347980, 411480, 417576, 443880, 469773, 493776, 521970, 532656, 617220, 626364, 665820, 695960, 782955, 822960, 835152, 887760, 939546, 1043940, 1234440, 1252728, 1331640, 1391920, 1409319, 1565910, 1879092, 2087880, 2348865, 2468880, 2505456, 2663280, 2818638, 3131820, 3758184, 4175760, 4227957, 4697730, 5637276, 6263640, 7046595, 7516368, 8455914, 9395460, 11274552, 12527280, 14093190, 16911828, 18790920, 21139785, 22549104, 28186380, 33823656, 37581840, 42279570, 56372760, 67647312, 84559140, 112745520, 169118280, 338236560]

約数ペア:

[(1, 338236560), (2, 169118280), (3, 112745520), (4, 84559140), (5, 67647312), (6, 56372760), (8, 42279570), (9, 37581840), (10, 33823656), (12, 28186380), (15, 22549104), (16, 21139785), (18, 18790920), (20, 16911828), (24, 14093190), (27, 12527280), (30, 11274552), (36, 9395460), (40, 8455914), (45, 7516368), (48, 7046595), (54, 6263640), (60, 5637276), (72, 4697730), (80, 4227957), (81, 4175760), (90, 3758184), (108, 3131820), (120, 2818638), (127, 2663280), (135, 2505456), (137, 2468880), (144, 2348865), (162, 2087880), (180, 1879092), (216, 1565910), (240, 1409319), (243, 1391920), (254, 1331640), (270, 1252728), (274, 1234440), (324, 1043940), (360, 939546), (381, 887760), (405, 835152), (411, 822960), (432, 782955), (486, 695960), (508, 665820), (540, 626364), (548, 617220), (635, 532656), (648, 521970), (685, 493776), (720, 469773), (762, 443880), (810, 417576), (822, 411480), (972, 347980), (1016, 332910), (1080, 313182), (1096, 308610), (1143, 295920), (1215, 278384), (1233, 274320), (1270, 266328), (1296, 260985), (1370, 246888), (1524, 221940), (1620, 208788), (1644, 205740), (1905, 177552), (1944, 173990), (2032, 166455), (2055, 164592), (2160, 156591), (2192, 154305), (2286, 147960), (2430, 139192), (2466, 137160), (2540, 133164), (2740, 123444), (3048, 110970), (3240, 104394), (3288, 102870), (3429, 98640), (3699, 91440), (3810, 88776), (3888, 86995), (4110, 82296), (4572, 73980), (4860, 69596), (4932, 68580), (5080, 66582), (5480, 61722), (5715, 59184), (6096, 55485), (6165, 54864), (6480, 52197), (6576, 51435), (6858, 49320), (7398, 45720), (7620, 44388), (8220, 41148), (9144, 36990), (9720, 34798), (9864, 34290), (10160, 33291), (10287, 32880), (10960, 30861), (11097, 30480), (11430, 29592), (12330, 27432), (13716, 24660), (14796, 22860), (15240, 22194), (16440, 20574), (17145, 19728), (17399, 19440), (18288, 18495)]