225491040

素因数分解:

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

素因数の和:291

約数の個数: 240

約数和(自身を含む): 807916032

約数和(自身を除く): 582424992

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, 60, 72, 80, 81, 90, 96, 108, 120, 127, 135, 137, 144, 160, 162, 180, 216, 240, 254, 270, 274, 288, 324, 360, 381, 405, 411, 432, 480, 508, 540, 548, 635, 648, 685, 720, 762, 810, 822, 864, 1016, 1080, 1096, 1143, 1233, 1270, 1296, 1370, 1440, 1524, 1620, 1644, 1905, 2032, 2055, 2160, 2192, 2286, 2466, 2540, 2592, 2740, 3048, 3240, 3288, 3429, 3699, 3810, 4064, 4110, 4320, 4384, 4572, 4932, 5080, 5480, 5715, 6096, 6165, 6480, 6576, 6858, 7398, 7620, 8220, 9144, 9864, 10160, 10287, 10960, 11097, 11430, 12192, 12330, 12960, 13152, 13716, 14796, 15240, 16440, 17145, 17399, 18288, 18495, 19728, 20320, 20574, 21920, 22194, 22860, 24660, 27432, 29592, 30480, 32880, 34290, 34798, 36576, 36990, 39456, 41148, 44388, 45720, 49320, 51435, 52197, 54864, 55485, 59184, 60960, 65760, 68580, 69596, 73980, 82296, 86995, 88776, 91440, 98640, 102870, 104394, 109728, 110970, 118368, 137160, 139192, 147960, 156591, 164592, 173990, 177552, 182880, 197280, 205740, 208788, 221940, 260985, 274320, 278384, 295920, 313182, 329184, 347980, 355104, 411480, 417576, 443880, 469773, 521970, 548640, 556768, 591840, 626364, 695960, 782955, 822960, 835152, 887760, 939546, 1043940, 1252728, 1391920, 1409319, 1565910, 1645920, 1670304, 1775520, 1879092, 2087880, 2348865, 2505456, 2783840, 2818638, 3131820, 3758184, 4175760, 4697730, 5010912, 5637276, 6263640, 7046595, 7516368, 8351520, 9395460, 11274552, 12527280, 14093190, 15032736, 18790920, 22549104, 25054560, 28186380, 37581840, 45098208, 56372760, 75163680, 112745520, 225491040]

約数ペア:

[(1, 225491040), (2, 112745520), (3, 75163680), (4, 56372760), (5, 45098208), (6, 37581840), (8, 28186380), (9, 25054560), (10, 22549104), (12, 18790920), (15, 15032736), (16, 14093190), (18, 12527280), (20, 11274552), (24, 9395460), (27, 8351520), (30, 7516368), (32, 7046595), (36, 6263640), (40, 5637276), (45, 5010912), (48, 4697730), (54, 4175760), (60, 3758184), (72, 3131820), (80, 2818638), (81, 2783840), (90, 2505456), (96, 2348865), (108, 2087880), (120, 1879092), (127, 1775520), (135, 1670304), (137, 1645920), (144, 1565910), (160, 1409319), (162, 1391920), (180, 1252728), (216, 1043940), (240, 939546), (254, 887760), (270, 835152), (274, 822960), (288, 782955), (324, 695960), (360, 626364), (381, 591840), (405, 556768), (411, 548640), (432, 521970), (480, 469773), (508, 443880), (540, 417576), (548, 411480), (635, 355104), (648, 347980), (685, 329184), (720, 313182), (762, 295920), (810, 278384), (822, 274320), (864, 260985), (1016, 221940), (1080, 208788), (1096, 205740), (1143, 197280), (1233, 182880), (1270, 177552), (1296, 173990), (1370, 164592), (1440, 156591), (1524, 147960), (1620, 139192), (1644, 137160), (1905, 118368), (2032, 110970), (2055, 109728), (2160, 104394), (2192, 102870), (2286, 98640), (2466, 91440), (2540, 88776), (2592, 86995), (2740, 82296), (3048, 73980), (3240, 69596), (3288, 68580), (3429, 65760), (3699, 60960), (3810, 59184), (4064, 55485), (4110, 54864), (4320, 52197), (4384, 51435), (4572, 49320), (4932, 45720), (5080, 44388), (5480, 41148), (5715, 39456), (6096, 36990), (6165, 36576), (6480, 34798), (6576, 34290), (6858, 32880), (7398, 30480), (7620, 29592), (8220, 27432), (9144, 24660), (9864, 22860), (10160, 22194), (10287, 21920), (10960, 20574), (11097, 20320), (11430, 19728), (12192, 18495), (12330, 18288), (12960, 17399), (13152, 17145), (13716, 16440), (14796, 15240)]