130027680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 240

約数和(自身を含む): 468357120

約数和(自身を除く): 338329440

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, 79, 80, 81, 90, 96, 108, 120, 127, 135, 144, 158, 160, 162, 180, 216, 237, 240, 254, 270, 288, 316, 324, 360, 381, 395, 405, 432, 474, 480, 508, 540, 632, 635, 648, 711, 720, 762, 790, 810, 864, 948, 1016, 1080, 1143, 1185, 1264, 1270, 1296, 1422, 1440, 1524, 1580, 1620, 1896, 1905, 2032, 2133, 2160, 2286, 2370, 2528, 2540, 2592, 2844, 3048, 3160, 3240, 3429, 3555, 3792, 3810, 4064, 4266, 4320, 4572, 4740, 5080, 5688, 5715, 6096, 6320, 6399, 6480, 6858, 7110, 7584, 7620, 8532, 9144, 9480, 10033, 10160, 10287, 10665, 11376, 11430, 12192, 12640, 12798, 12960, 13716, 14220, 15240, 17064, 17145, 18288, 18960, 20066, 20320, 20574, 21330, 22752, 22860, 25596, 27432, 28440, 30099, 30480, 31995, 34128, 34290, 36576, 37920, 40132, 41148, 42660, 45720, 50165, 51192, 51435, 54864, 56880, 60198, 60960, 63990, 68256, 68580, 80264, 82296, 85320, 90297, 91440, 100330, 102384, 102870, 109728, 113760, 120396, 127980, 137160, 150495, 160528, 164592, 170640, 180594, 182880, 200660, 204768, 205740, 240792, 255960, 270891, 274320, 300990, 321056, 329184, 341280, 361188, 401320, 411480, 451485, 481584, 511920, 541782, 548640, 601980, 722376, 802640, 812673, 822960, 902970, 963168, 1023840, 1083564, 1203960, 1354455, 1444752, 1605280, 1625346, 1645920, 1805940, 2167128, 2407920, 2708910, 2889504, 3250692, 3611880, 4063365, 4334256, 4815840, 5417820, 6501384, 7223760, 8126730, 8668512, 10835640, 13002768, 14447520, 16253460, 21671280, 26005536, 32506920, 43342560, 65013840, 130027680]

約数ペア:

[(1, 130027680), (2, 65013840), (3, 43342560), (4, 32506920), (5, 26005536), (6, 21671280), (8, 16253460), (9, 14447520), (10, 13002768), (12, 10835640), (15, 8668512), (16, 8126730), (18, 7223760), (20, 6501384), (24, 5417820), (27, 4815840), (30, 4334256), (32, 4063365), (36, 3611880), (40, 3250692), (45, 2889504), (48, 2708910), (54, 2407920), (60, 2167128), (72, 1805940), (79, 1645920), (80, 1625346), (81, 1605280), (90, 1444752), (96, 1354455), (108, 1203960), (120, 1083564), (127, 1023840), (135, 963168), (144, 902970), (158, 822960), (160, 812673), (162, 802640), (180, 722376), (216, 601980), (237, 548640), (240, 541782), (254, 511920), (270, 481584), (288, 451485), (316, 411480), (324, 401320), (360, 361188), (381, 341280), (395, 329184), (405, 321056), (432, 300990), (474, 274320), (480, 270891), (508, 255960), (540, 240792), (632, 205740), (635, 204768), (648, 200660), (711, 182880), (720, 180594), (762, 170640), (790, 164592), (810, 160528), (864, 150495), (948, 137160), (1016, 127980), (1080, 120396), (1143, 113760), (1185, 109728), (1264, 102870), (1270, 102384), (1296, 100330), (1422, 91440), (1440, 90297), (1524, 85320), (1580, 82296), (1620, 80264), (1896, 68580), (1905, 68256), (2032, 63990), (2133, 60960), (2160, 60198), (2286, 56880), (2370, 54864), (2528, 51435), (2540, 51192), (2592, 50165), (2844, 45720), (3048, 42660), (3160, 41148), (3240, 40132), (3429, 37920), (3555, 36576), (3792, 34290), (3810, 34128), (4064, 31995), (4266, 30480), (4320, 30099), (4572, 28440), (4740, 27432), (5080, 25596), (5688, 22860), (5715, 22752), (6096, 21330), (6320, 20574), (6399, 20320), (6480, 20066), (6858, 18960), (7110, 18288), (7584, 17145), (7620, 17064), (8532, 15240), (9144, 14220), (9480, 13716), (10033, 12960), (10160, 12798), (10287, 12640), (10665, 12192), (11376, 11430)]