390083040

素因数分解:

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

素因数の和:236

約数の個数: 288

約数和(自身を含む): 1408942080

約数和(自身を除く): 1018859040

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, 243, 254, 270, 288, 316, 324, 360, 381, 395, 405, 432, 474, 480, 486, 508, 540, 632, 635, 648, 711, 720, 762, 790, 810, 864, 948, 972, 1016, 1080, 1143, 1185, 1215, 1264, 1270, 1296, 1422, 1440, 1524, 1580, 1620, 1896, 1905, 1944, 2032, 2133, 2160, 2286, 2370, 2430, 2528, 2540, 2592, 2844, 3048, 3160, 3240, 3429, 3555, 3792, 3810, 3888, 4064, 4266, 4320, 4572, 4740, 4860, 5080, 5688, 5715, 6096, 6320, 6399, 6480, 6858, 7110, 7584, 7620, 7776, 8532, 9144, 9480, 9720, 10033, 10160, 10287, 10665, 11376, 11430, 12192, 12640, 12798, 12960, 13716, 14220, 15240, 17064, 17145, 18288, 18960, 19197, 19440, 20066, 20320, 20574, 21330, 22752, 22860, 25596, 27432, 28440, 30099, 30480, 30861, 31995, 34128, 34290, 36576, 37920, 38394, 38880, 40132, 41148, 42660, 45720, 50165, 51192, 51435, 54864, 56880, 60198, 60960, 61722, 63990, 68256, 68580, 76788, 80264, 82296, 85320, 90297, 91440, 95985, 100330, 102384, 102870, 109728, 113760, 120396, 123444, 127980, 137160, 150495, 153576, 154305, 160528, 164592, 170640, 180594, 182880, 191970, 200660, 204768, 205740, 240792, 246888, 255960, 270891, 274320, 300990, 307152, 308610, 321056, 329184, 341280, 361188, 383940, 401320, 411480, 451485, 481584, 493776, 511920, 541782, 548640, 601980, 614304, 617220, 722376, 767880, 802640, 812673, 822960, 902970, 963168, 987552, 1023840, 1083564, 1203960, 1234440, 1354455, 1444752, 1535760, 1605280, 1625346, 1645920, 1805940, 2167128, 2407920, 2438019, 2468880, 2708910, 2889504, 3071520, 3250692, 3611880, 4063365, 4334256, 4815840, 4876038, 4937760, 5417820, 6501384, 7223760, 8126730, 8668512, 9752076, 10835640, 12190095, 13002768, 14447520, 16253460, 19504152, 21671280, 24380190, 26005536, 32506920, 39008304, 43342560, 48760380, 65013840, 78016608, 97520760, 130027680, 195041520, 390083040]

約数ペア:

[(1, 390083040), (2, 195041520), (3, 130027680), (4, 97520760), (5, 78016608), (6, 65013840), (8, 48760380), (9, 43342560), (10, 39008304), (12, 32506920), (15, 26005536), (16, 24380190), (18, 21671280), (20, 19504152), (24, 16253460), (27, 14447520), (30, 13002768), (32, 12190095), (36, 10835640), (40, 9752076), (45, 8668512), (48, 8126730), (54, 7223760), (60, 6501384), (72, 5417820), (79, 4937760), (80, 4876038), (81, 4815840), (90, 4334256), (96, 4063365), (108, 3611880), (120, 3250692), (127, 3071520), (135, 2889504), (144, 2708910), (158, 2468880), (160, 2438019), (162, 2407920), (180, 2167128), (216, 1805940), (237, 1645920), (240, 1625346), (243, 1605280), (254, 1535760), (270, 1444752), (288, 1354455), (316, 1234440), (324, 1203960), (360, 1083564), (381, 1023840), (395, 987552), (405, 963168), (432, 902970), (474, 822960), (480, 812673), (486, 802640), (508, 767880), (540, 722376), (632, 617220), (635, 614304), (648, 601980), (711, 548640), (720, 541782), (762, 511920), (790, 493776), (810, 481584), (864, 451485), (948, 411480), (972, 401320), (1016, 383940), (1080, 361188), (1143, 341280), (1185, 329184), (1215, 321056), (1264, 308610), (1270, 307152), (1296, 300990), (1422, 274320), (1440, 270891), (1524, 255960), (1580, 246888), (1620, 240792), (1896, 205740), (1905, 204768), (1944, 200660), (2032, 191970), (2133, 182880), (2160, 180594), (2286, 170640), (2370, 164592), (2430, 160528), (2528, 154305), (2540, 153576), (2592, 150495), (2844, 137160), (3048, 127980), (3160, 123444), (3240, 120396), (3429, 113760), (3555, 109728), (3792, 102870), (3810, 102384), (3888, 100330), (4064, 95985), (4266, 91440), (4320, 90297), (4572, 85320), (4740, 82296), (4860, 80264), (5080, 76788), (5688, 68580), (5715, 68256), (6096, 63990), (6320, 61722), (6399, 60960), (6480, 60198), (6858, 56880), (7110, 54864), (7584, 51435), (7620, 51192), (7776, 50165), (8532, 45720), (9144, 42660), (9480, 41148), (9720, 40132), (10033, 38880), (10160, 38394), (10287, 37920), (10665, 36576), (11376, 34290), (11430, 34128), (12192, 31995), (12640, 30861), (12798, 30480), (12960, 30099), (13716, 28440), (14220, 27432), (15240, 25596), (17064, 22860), (17145, 22752), (18288, 21330), (18960, 20574), (19197, 20320), (19440, 20066)]