286986240

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 260

約数和(自身を含む): 1034719884

約数和(自身を除く): 747733644

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, 173, 180, 192, 216, 240, 256, 270, 288, 320, 324, 346, 360, 384, 405, 432, 480, 512, 519, 540, 576, 640, 648, 692, 720, 768, 810, 864, 865, 960, 1024, 1038, 1080, 1152, 1280, 1296, 1384, 1440, 1536, 1557, 1620, 1728, 1730, 1920, 2048, 2076, 2160, 2304, 2560, 2592, 2595, 2768, 2880, 3072, 3114, 3240, 3456, 3460, 3840, 4096, 4152, 4320, 4608, 4671, 5120, 5184, 5190, 5536, 5760, 6144, 6228, 6480, 6912, 6920, 7680, 7785, 8304, 8640, 9216, 9342, 10240, 10368, 10380, 11072, 11520, 12288, 12456, 12960, 13824, 13840, 14013, 15360, 15570, 16608, 17280, 18432, 18684, 20480, 20736, 20760, 22144, 23040, 23355, 24912, 25920, 27648, 27680, 28026, 30720, 31140, 33216, 34560, 36864, 37368, 41472, 41520, 44288, 46080, 46710, 49824, 51840, 55296, 55360, 56052, 61440, 62280, 66432, 69120, 70065, 74736, 82944, 83040, 88576, 92160, 93420, 99648, 103680, 110592, 110720, 112104, 124560, 132864, 138240, 140130, 149472, 165888, 166080, 177152, 184320, 186840, 199296, 207360, 221440, 224208, 249120, 265728, 276480, 280260, 298944, 331776, 332160, 354304, 373680, 398592, 414720, 442880, 448416, 498240, 531456, 552960, 560520, 597888, 664320, 708608, 747360, 797184, 829440, 885760, 896832, 996480, 1062912, 1121040, 1195776, 1328640, 1494720, 1594368, 1658880, 1771520, 1793664, 1992960, 2125824, 2242080, 2391552, 2657280, 2989440, 3188736, 3543040, 3587328, 3985920, 4484160, 4783104, 5314560, 5978880, 6377472, 7174656, 7971840, 8968320, 9566208, 10629120, 11957760, 14349312, 15943680, 17936640, 19132416, 23915520, 28698624, 31887360, 35873280, 47831040, 57397248, 71746560, 95662080, 143493120, 286986240]

約数ペア:

[(1, 286986240), (2, 143493120), (3, 95662080), (4, 71746560), (5, 57397248), (6, 47831040), (8, 35873280), (9, 31887360), (10, 28698624), (12, 23915520), (15, 19132416), (16, 17936640), (18, 15943680), (20, 14349312), (24, 11957760), (27, 10629120), (30, 9566208), (32, 8968320), (36, 7971840), (40, 7174656), (45, 6377472), (48, 5978880), (54, 5314560), (60, 4783104), (64, 4484160), (72, 3985920), (80, 3587328), (81, 3543040), (90, 3188736), (96, 2989440), (108, 2657280), (120, 2391552), (128, 2242080), (135, 2125824), (144, 1992960), (160, 1793664), (162, 1771520), (173, 1658880), (180, 1594368), (192, 1494720), (216, 1328640), (240, 1195776), (256, 1121040), (270, 1062912), (288, 996480), (320, 896832), (324, 885760), (346, 829440), (360, 797184), (384, 747360), (405, 708608), (432, 664320), (480, 597888), (512, 560520), (519, 552960), (540, 531456), (576, 498240), (640, 448416), (648, 442880), (692, 414720), (720, 398592), (768, 373680), (810, 354304), (864, 332160), (865, 331776), (960, 298944), (1024, 280260), (1038, 276480), (1080, 265728), (1152, 249120), (1280, 224208), (1296, 221440), (1384, 207360), (1440, 199296), (1536, 186840), (1557, 184320), (1620, 177152), (1728, 166080), (1730, 165888), (1920, 149472), (2048, 140130), (2076, 138240), (2160, 132864), (2304, 124560), (2560, 112104), (2592, 110720), (2595, 110592), (2768, 103680), (2880, 99648), (3072, 93420), (3114, 92160), (3240, 88576), (3456, 83040), (3460, 82944), (3840, 74736), (4096, 70065), (4152, 69120), (4320, 66432), (4608, 62280), (4671, 61440), (5120, 56052), (5184, 55360), (5190, 55296), (5536, 51840), (5760, 49824), (6144, 46710), (6228, 46080), (6480, 44288), (6912, 41520), (6920, 41472), (7680, 37368), (7785, 36864), (8304, 34560), (8640, 33216), (9216, 31140), (9342, 30720), (10240, 28026), (10368, 27680), (10380, 27648), (11072, 25920), (11520, 24912), (12288, 23355), (12456, 23040), (12960, 22144), (13824, 20760), (13840, 20736), (14013, 20480), (15360, 18684), (15570, 18432), (16608, 17280)]