80453543280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{30203}}^1$

素因数の和:31239

約数の個数: 160

約数和(自身を含む): 272357925120

約数和(自身を除く): 191904381840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1009, 1320, 2018, 2640, 3027, 4036, 5045, 6054, 8072, 10090, 11099, 12108, 15135, 16144, 20180, 22198, 24216, 30203, 30270, 33297, 40360, 44396, 48432, 55495, 60406, 60540, 66594, 80720, 88792, 90609, 110990, 120812, 121080, 133188, 151015, 166485, 177584, 181218, 221980, 241624, 242160, 266376, 302030, 332233, 332970, 362436, 443960, 453045, 483248, 532752, 604060, 664466, 665940, 724872, 887920, 906090, 996699, 1208120, 1328932, 1331880, 1449744, 1661165, 1812180, 1993398, 2416240, 2657864, 2663760, 3322330, 3624360, 3986796, 4983495, 5315728, 6644660, 7248720, 7973592, 9966990, 13289320, 15947184, 19933980, 26578640, 30474827, 39867960, 60949654, 79735920, 91424481, 121899308, 152374135, 182848962, 243798616, 304748270, 335223097, 365697924, 457122405, 487597232, 609496540, 670446194, 731395848, 914244810, 1005669291, 1218993080, 1340892388, 1462791696, 1676115485, 1828489620, 2011338582, 2437986160, 2681784776, 3352230970, 3656979240, 4022677164, 5028346455, 5363569552, 6704461940, 7313958480, 8045354328, 10056692910, 13408923880, 16090708656, 20113385820, 26817847760, 40226771640, 80453543280]

約数ペア:

[(1, 80453543280), (2, 40226771640), (3, 26817847760), (4, 20113385820), (5, 16090708656), (6, 13408923880), (8, 10056692910), (10, 8045354328), (11, 7313958480), (12, 6704461940), (15, 5363569552), (16, 5028346455), (20, 4022677164), (22, 3656979240), (24, 3352230970), (30, 2681784776), (33, 2437986160), (40, 2011338582), (44, 1828489620), (48, 1676115485), (55, 1462791696), (60, 1340892388), (66, 1218993080), (80, 1005669291), (88, 914244810), (110, 731395848), (120, 670446194), (132, 609496540), (165, 487597232), (176, 457122405), (220, 365697924), (240, 335223097), (264, 304748270), (330, 243798616), (440, 182848962), (528, 152374135), (660, 121899308), (880, 91424481), (1009, 79735920), (1320, 60949654), (2018, 39867960), (2640, 30474827), (3027, 26578640), (4036, 19933980), (5045, 15947184), (6054, 13289320), (8072, 9966990), (10090, 7973592), (11099, 7248720), (12108, 6644660), (15135, 5315728), (16144, 4983495), (20180, 3986796), (22198, 3624360), (24216, 3322330), (30203, 2663760), (30270, 2657864), (33297, 2416240), (40360, 1993398), (44396, 1812180), (48432, 1661165), (55495, 1449744), (60406, 1331880), (60540, 1328932), (66594, 1208120), (80720, 996699), (88792, 906090), (90609, 887920), (110990, 724872), (120812, 665940), (121080, 664466), (133188, 604060), (151015, 532752), (166485, 483248), (177584, 453045), (181218, 443960), (221980, 362436), (241624, 332970), (242160, 332233), (266376, 302030)]