260923680

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 168

約数和(自身を含む): 924638652

約数和(自身を除く): 663714972

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, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2237, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4474, 4860, 5832, 6480, 6711, 7290, 7776, 8948, 9720, 11185, 11664, 12960, 13422, 14580, 17896, 19440, 20133, 22370, 23328, 26844, 29160, 33555, 35792, 38880, 40266, 44740, 53688, 58320, 60399, 67110, 71584, 80532, 89480, 100665, 107376, 116640, 120798, 134220, 161064, 178960, 181197, 201330, 214752, 241596, 268440, 301995, 322128, 357920, 362394, 402660, 483192, 536880, 543591, 603990, 644256, 724788, 805320, 905985, 966384, 1073760, 1087182, 1207980, 1449576, 1610640, 1630773, 1811970, 1932768, 2174364, 2415960, 2717955, 2899152, 3221280, 3261546, 3623940, 4348728, 4831920, 5435910, 5798304, 6523092, 7247880, 8153865, 8697456, 9663840, 10871820, 13046184, 14495760, 16307730, 17394912, 21743640, 26092368, 28991520, 32615460, 43487280, 52184736, 65230920, 86974560, 130461840, 260923680]

約数ペア:

[(1, 260923680), (2, 130461840), (3, 86974560), (4, 65230920), (5, 52184736), (6, 43487280), (8, 32615460), (9, 28991520), (10, 26092368), (12, 21743640), (15, 17394912), (16, 16307730), (18, 14495760), (20, 13046184), (24, 10871820), (27, 9663840), (30, 8697456), (32, 8153865), (36, 7247880), (40, 6523092), (45, 5798304), (48, 5435910), (54, 4831920), (60, 4348728), (72, 3623940), (80, 3261546), (81, 3221280), (90, 2899152), (96, 2717955), (108, 2415960), (120, 2174364), (135, 1932768), (144, 1811970), (160, 1630773), (162, 1610640), (180, 1449576), (216, 1207980), (240, 1087182), (243, 1073760), (270, 966384), (288, 905985), (324, 805320), (360, 724788), (405, 644256), (432, 603990), (480, 543591), (486, 536880), (540, 483192), (648, 402660), (720, 362394), (729, 357920), (810, 322128), (864, 301995), (972, 268440), (1080, 241596), (1215, 214752), (1296, 201330), (1440, 181197), (1458, 178960), (1620, 161064), (1944, 134220), (2160, 120798), (2237, 116640), (2430, 107376), (2592, 100665), (2916, 89480), (3240, 80532), (3645, 71584), (3888, 67110), (4320, 60399), (4474, 58320), (4860, 53688), (5832, 44740), (6480, 40266), (6711, 38880), (7290, 35792), (7776, 33555), (8948, 29160), (9720, 26844), (11185, 23328), (11664, 22370), (12960, 20133), (13422, 19440), (14580, 17896)]