215110080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 280

約数和(自身を含む): 787036272

約数和(自身を除く): 571926192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 192, 193, 215, 216, 240, 258, 270, 288, 320, 324, 344, 360, 386, 387, 405, 430, 432, 480, 516, 540, 576, 579, 645, 648, 688, 720, 772, 774, 810, 860, 864, 960, 965, 1032, 1080, 1158, 1161, 1290, 1296, 1376, 1440, 1544, 1548, 1620, 1720, 1728, 1737, 1930, 1935, 2064, 2160, 2316, 2322, 2580, 2592, 2752, 2880, 2895, 3088, 3096, 3240, 3440, 3474, 3483, 3860, 3870, 4128, 4320, 4632, 4644, 5160, 5184, 5211, 5790, 5805, 6176, 6192, 6480, 6880, 6948, 6966, 7720, 7740, 8256, 8299, 8640, 8685, 9264, 9288, 10320, 10422, 11580, 11610, 12352, 12384, 12960, 13760, 13896, 13932, 15440, 15480, 15633, 16598, 17370, 17415, 18528, 18576, 20640, 20844, 23160, 23220, 24768, 24897, 25920, 26055, 27792, 27864, 30880, 30960, 31266, 33196, 34740, 34830, 37056, 37152, 41280, 41495, 41688, 46320, 46440, 49794, 52110, 55584, 55728, 61760, 61920, 62532, 66392, 69480, 69660, 74304, 74691, 78165, 82990, 83376, 92640, 92880, 99588, 104220, 111168, 111456, 123840, 124485, 125064, 132784, 138960, 139320, 149382, 156330, 165980, 166752, 185280, 185760, 199176, 208440, 222912, 224073, 248970, 250128, 265568, 277920, 278640, 298764, 312660, 331960, 333504, 371520, 373455, 398352, 416880, 448146, 497940, 500256, 531136, 555840, 557280, 597528, 625320, 663920, 672219, 746910, 796704, 833760, 896292, 995880, 1000512, 1114560, 1120365, 1195056, 1250640, 1327840, 1344438, 1493820, 1593408, 1667520, 1792584, 1991760, 2240730, 2390112, 2501280, 2655680, 2688876, 2987640, 3361095, 3585168, 3983520, 4481460, 4780224, 5002560, 5377752, 5975280, 6722190, 7170336, 7967040, 8962920, 10755504, 11950560, 13444380, 14340672, 17925840, 21511008, 23901120, 26888760, 35851680, 43022016, 53777520, 71703360, 107555040, 215110080]

約数ペア:

[(1, 215110080), (2, 107555040), (3, 71703360), (4, 53777520), (5, 43022016), (6, 35851680), (8, 26888760), (9, 23901120), (10, 21511008), (12, 17925840), (15, 14340672), (16, 13444380), (18, 11950560), (20, 10755504), (24, 8962920), (27, 7967040), (30, 7170336), (32, 6722190), (36, 5975280), (40, 5377752), (43, 5002560), (45, 4780224), (48, 4481460), (54, 3983520), (60, 3585168), (64, 3361095), (72, 2987640), (80, 2688876), (81, 2655680), (86, 2501280), (90, 2390112), (96, 2240730), (108, 1991760), (120, 1792584), (129, 1667520), (135, 1593408), (144, 1493820), (160, 1344438), (162, 1327840), (172, 1250640), (180, 1195056), (192, 1120365), (193, 1114560), (215, 1000512), (216, 995880), (240, 896292), (258, 833760), (270, 796704), (288, 746910), (320, 672219), (324, 663920), (344, 625320), (360, 597528), (386, 557280), (387, 555840), (405, 531136), (430, 500256), (432, 497940), (480, 448146), (516, 416880), (540, 398352), (576, 373455), (579, 371520), (645, 333504), (648, 331960), (688, 312660), (720, 298764), (772, 278640), (774, 277920), (810, 265568), (860, 250128), (864, 248970), (960, 224073), (965, 222912), (1032, 208440), (1080, 199176), (1158, 185760), (1161, 185280), (1290, 166752), (1296, 165980), (1376, 156330), (1440, 149382), (1544, 139320), (1548, 138960), (1620, 132784), (1720, 125064), (1728, 124485), (1737, 123840), (1930, 111456), (1935, 111168), (2064, 104220), (2160, 99588), (2316, 92880), (2322, 92640), (2580, 83376), (2592, 82990), (2752, 78165), (2880, 74691), (2895, 74304), (3088, 69660), (3096, 69480), (3240, 66392), (3440, 62532), (3474, 61920), (3483, 61760), (3860, 55728), (3870, 55584), (4128, 52110), (4320, 49794), (4632, 46440), (4644, 46320), (5160, 41688), (5184, 41495), (5211, 41280), (5790, 37152), (5805, 37056), (6176, 34830), (6192, 34740), (6480, 33196), (6880, 31266), (6948, 30960), (6966, 30880), (7720, 27864), (7740, 27792), (8256, 26055), (8299, 25920), (8640, 24897), (8685, 24768), (9264, 23220), (9288, 23160), (10320, 20844), (10422, 20640), (11580, 18576), (11610, 18528), (12352, 17415), (12384, 17370), (12960, 16598), (13760, 15633), (13896, 15480), (13932, 15440)]