348468480

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{3361}}^1$

素因数の和:3394

約数の個数: 180

約数和(自身を含む): 1247254932

約数和(自身を除く): 898786452

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3361, 3456, 3840, 4320, 5184, 5760, 6480, 6722, 6912, 8640, 10083, 10368, 11520, 12960, 13444, 16805, 17280, 20166, 20736, 25920, 26888, 30249, 33610, 34560, 40332, 50415, 51840, 53776, 60498, 67220, 80664, 90747, 100830, 103680, 107552, 120996, 134440, 151245, 161328, 181494, 201660, 215104, 241992, 268880, 272241, 302490, 322656, 362988, 403320, 430208, 453735, 483984, 537760, 544482, 604980, 645312, 725976, 806640, 860416, 907470, 967968, 1075520, 1088964, 1209960, 1290624, 1361205, 1451952, 1613280, 1814940, 1935936, 2151040, 2177928, 2419920, 2581248, 2722410, 2903904, 3226560, 3629880, 3871872, 4302080, 4355856, 4839840, 5444820, 5807808, 6453120, 7259760, 7743744, 8711712, 9679680, 10889640, 11615616, 12906240, 14519520, 17423424, 19359360, 21779280, 23231232, 29039040, 34846848, 38718720, 43558560, 58078080, 69693696, 87117120, 116156160, 174234240, 348468480]

約数ペア:

[(1, 348468480), (2, 174234240), (3, 116156160), (4, 87117120), (5, 69693696), (6, 58078080), (8, 43558560), (9, 38718720), (10, 34846848), (12, 29039040), (15, 23231232), (16, 21779280), (18, 19359360), (20, 17423424), (24, 14519520), (27, 12906240), (30, 11615616), (32, 10889640), (36, 9679680), (40, 8711712), (45, 7743744), (48, 7259760), (54, 6453120), (60, 5807808), (64, 5444820), (72, 4839840), (80, 4355856), (81, 4302080), (90, 3871872), (96, 3629880), (108, 3226560), (120, 2903904), (128, 2722410), (135, 2581248), (144, 2419920), (160, 2177928), (162, 2151040), (180, 1935936), (192, 1814940), (216, 1613280), (240, 1451952), (256, 1361205), (270, 1290624), (288, 1209960), (320, 1088964), (324, 1075520), (360, 967968), (384, 907470), (405, 860416), (432, 806640), (480, 725976), (540, 645312), (576, 604980), (640, 544482), (648, 537760), (720, 483984), (768, 453735), (810, 430208), (864, 403320), (960, 362988), (1080, 322656), (1152, 302490), (1280, 272241), (1296, 268880), (1440, 241992), (1620, 215104), (1728, 201660), (1920, 181494), (2160, 161328), (2304, 151245), (2592, 134440), (2880, 120996), (3240, 107552), (3361, 103680), (3456, 100830), (3840, 90747), (4320, 80664), (5184, 67220), (5760, 60498), (6480, 53776), (6722, 51840), (6912, 50415), (8640, 40332), (10083, 34560), (10368, 33610), (11520, 30249), (12960, 26888), (13444, 25920), (16805, 20736), (17280, 20166)]