345147840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 336

約数和(自身を含む): 1264798080

約数和(自身を除く): 919650240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 41, 45, 48, 60, 64, 72, 74, 79, 80, 82, 90, 96, 111, 120, 123, 144, 148, 158, 160, 164, 180, 185, 192, 205, 222, 237, 240, 246, 288, 296, 316, 320, 328, 333, 360, 369, 370, 395, 410, 444, 474, 480, 492, 555, 576, 592, 615, 632, 656, 666, 711, 720, 738, 740, 790, 820, 888, 948, 960, 984, 1110, 1184, 1185, 1230, 1264, 1312, 1332, 1422, 1440, 1476, 1480, 1517, 1580, 1640, 1665, 1776, 1845, 1896, 1968, 2220, 2368, 2370, 2460, 2528, 2624, 2664, 2844, 2880, 2923, 2952, 2960, 3034, 3160, 3239, 3280, 3330, 3552, 3555, 3690, 3792, 3936, 4440, 4551, 4740, 4920, 5056, 5328, 5688, 5846, 5904, 5920, 6068, 6320, 6478, 6560, 6660, 7104, 7110, 7380, 7584, 7585, 7872, 8769, 8880, 9102, 9480, 9717, 9840, 10656, 11376, 11692, 11808, 11840, 12136, 12640, 12956, 13120, 13320, 13653, 14220, 14615, 14760, 15168, 15170, 16195, 17538, 17760, 18204, 18960, 19434, 19680, 21312, 22752, 22755, 23384, 23616, 24272, 25280, 25912, 26307, 26640, 27306, 28440, 29151, 29230, 29520, 30340, 32390, 35076, 35520, 36408, 37920, 38868, 39360, 43845, 45504, 45510, 46768, 48544, 48585, 51824, 52614, 53280, 54612, 56880, 58302, 58460, 59040, 60680, 64780, 68265, 70152, 72816, 75840, 77736, 87690, 91020, 93536, 97088, 97170, 103648, 105228, 106560, 109224, 113760, 116604, 116920, 118080, 119843, 121360, 129560, 131535, 136530, 140304, 145632, 145755, 155472, 175380, 182040, 187072, 194340, 207296, 210456, 218448, 227520, 233208, 233840, 239686, 242720, 259120, 263070, 273060, 280608, 291264, 291510, 310944, 350760, 359529, 364080, 388680, 420912, 436896, 466416, 467680, 479372, 485440, 518240, 526140, 546120, 561216, 583020, 599215, 621888, 701520, 719058, 728160, 777360, 841824, 873792, 932832, 935360, 958744, 1036480, 1052280, 1078587, 1092240, 1166040, 1198430, 1403040, 1438116, 1456320, 1554720, 1683648, 1797645, 1865664, 1917488, 2104560, 2157174, 2184480, 2332080, 2396860, 2806080, 2876232, 3109440, 3595290, 3834976, 4209120, 4314348, 4368960, 4664160, 4793720, 5392935, 5752464, 7190580, 7669952, 8418240, 8628696, 9328320, 9587440, 10785870, 11504928, 14381160, 17257392, 19174880, 21571740, 23009856, 28762320, 34514784, 38349760, 43143480, 57524640, 69029568, 86286960, 115049280, 172573920, 345147840]

約数ペア:

[(1, 345147840), (2, 172573920), (3, 115049280), (4, 86286960), (5, 69029568), (6, 57524640), (8, 43143480), (9, 38349760), (10, 34514784), (12, 28762320), (15, 23009856), (16, 21571740), (18, 19174880), (20, 17257392), (24, 14381160), (30, 11504928), (32, 10785870), (36, 9587440), (37, 9328320), (40, 8628696), (41, 8418240), (45, 7669952), (48, 7190580), (60, 5752464), (64, 5392935), (72, 4793720), (74, 4664160), (79, 4368960), (80, 4314348), (82, 4209120), (90, 3834976), (96, 3595290), (111, 3109440), (120, 2876232), (123, 2806080), (144, 2396860), (148, 2332080), (158, 2184480), (160, 2157174), (164, 2104560), (180, 1917488), (185, 1865664), (192, 1797645), (205, 1683648), (222, 1554720), (237, 1456320), (240, 1438116), (246, 1403040), (288, 1198430), (296, 1166040), (316, 1092240), (320, 1078587), (328, 1052280), (333, 1036480), (360, 958744), (369, 935360), (370, 932832), (395, 873792), (410, 841824), (444, 777360), (474, 728160), (480, 719058), (492, 701520), (555, 621888), (576, 599215), (592, 583020), (615, 561216), (632, 546120), (656, 526140), (666, 518240), (711, 485440), (720, 479372), (738, 467680), (740, 466416), (790, 436896), (820, 420912), (888, 388680), (948, 364080), (960, 359529), (984, 350760), (1110, 310944), (1184, 291510), (1185, 291264), (1230, 280608), (1264, 273060), (1312, 263070), (1332, 259120), (1422, 242720), (1440, 239686), (1476, 233840), (1480, 233208), (1517, 227520), (1580, 218448), (1640, 210456), (1665, 207296), (1776, 194340), (1845, 187072), (1896, 182040), (1968, 175380), (2220, 155472), (2368, 145755), (2370, 145632), (2460, 140304), (2528, 136530), (2624, 131535), (2664, 129560), (2844, 121360), (2880, 119843), (2923, 118080), (2952, 116920), (2960, 116604), (3034, 113760), (3160, 109224), (3239, 106560), (3280, 105228), (3330, 103648), (3552, 97170), (3555, 97088), (3690, 93536), (3792, 91020), (3936, 87690), (4440, 77736), (4551, 75840), (4740, 72816), (4920, 70152), (5056, 68265), (5328, 64780), (5688, 60680), (5846, 59040), (5904, 58460), (5920, 58302), (6068, 56880), (6320, 54612), (6478, 53280), (6560, 52614), (6660, 51824), (7104, 48585), (7110, 48544), (7380, 46768), (7584, 45510), (7585, 45504), (7872, 43845), (8769, 39360), (8880, 38868), (9102, 37920), (9480, 36408), (9717, 35520), (9840, 35076), (10656, 32390), (11376, 30340), (11692, 29520), (11808, 29230), (11840, 29151), (12136, 28440), (12640, 27306), (12956, 26640), (13120, 26307), (13320, 25912), (13653, 25280), (14220, 24272), (14615, 23616), (14760, 23384), (15168, 22755), (15170, 22752), (16195, 21312), (17538, 19680), (17760, 19434), (18204, 18960)]