213644160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1333

約数の個数: 192

約数和(自身を含む): 763776000

約数和(自身を除く): 550131840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1279, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2558, 2610, 2784, 2880, 3480, 3712, 3837, 4176, 4640, 5116, 5220, 5568, 5760, 6395, 6960, 7674, 8352, 9280, 10232, 10440, 11136, 11511, 12790, 13920, 15348, 16704, 18560, 19185, 20464, 20880, 23022, 25580, 27840, 30696, 33408, 37091, 38370, 40928, 41760, 46044, 51160, 55680, 57555, 61392, 74182, 76740, 81856, 83520, 92088, 102320, 111273, 115110, 122784, 148364, 153480, 163712, 167040, 184176, 185455, 204640, 222546, 230220, 245568, 296728, 306960, 333819, 368352, 370910, 409280, 445092, 460440, 491136, 556365, 593456, 613920, 667638, 736704, 741820, 818560, 890184, 920880, 1112730, 1186912, 1227840, 1335276, 1473408, 1483640, 1669095, 1780368, 1841760, 2225460, 2373824, 2455680, 2670552, 2967280, 3338190, 3560736, 3683520, 4450920, 4747648, 5341104, 5934560, 6676380, 7121472, 7367040, 8901840, 10682208, 11869120, 13352760, 14242944, 17803680, 21364416, 23738240, 26705520, 35607360, 42728832, 53411040, 71214720, 106822080, 213644160]

約数ペア:

[(1, 213644160), (2, 106822080), (3, 71214720), (4, 53411040), (5, 42728832), (6, 35607360), (8, 26705520), (9, 23738240), (10, 21364416), (12, 17803680), (15, 14242944), (16, 13352760), (18, 11869120), (20, 10682208), (24, 8901840), (29, 7367040), (30, 7121472), (32, 6676380), (36, 5934560), (40, 5341104), (45, 4747648), (48, 4450920), (58, 3683520), (60, 3560736), (64, 3338190), (72, 2967280), (80, 2670552), (87, 2455680), (90, 2373824), (96, 2225460), (116, 1841760), (120, 1780368), (128, 1669095), (144, 1483640), (145, 1473408), (160, 1335276), (174, 1227840), (180, 1186912), (192, 1112730), (232, 920880), (240, 890184), (261, 818560), (288, 741820), (290, 736704), (320, 667638), (348, 613920), (360, 593456), (384, 556365), (435, 491136), (464, 460440), (480, 445092), (522, 409280), (576, 370910), (580, 368352), (640, 333819), (696, 306960), (720, 296728), (870, 245568), (928, 230220), (960, 222546), (1044, 204640), (1152, 185455), (1160, 184176), (1279, 167040), (1305, 163712), (1392, 153480), (1440, 148364), (1740, 122784), (1856, 115110), (1920, 111273), (2088, 102320), (2320, 92088), (2558, 83520), (2610, 81856), (2784, 76740), (2880, 74182), (3480, 61392), (3712, 57555), (3837, 55680), (4176, 51160), (4640, 46044), (5116, 41760), (5220, 40928), (5568, 38370), (5760, 37091), (6395, 33408), (6960, 30696), (7674, 27840), (8352, 25580), (9280, 23022), (10232, 20880), (10440, 20464), (11136, 19185), (11511, 18560), (12790, 16704), (13920, 15348)]