525397920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 1837733184

約数和(自身を除く): 1312335264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 67, 68, 80, 85, 93, 96, 102, 120, 124, 134, 136, 155, 160, 170, 186, 201, 204, 240, 248, 255, 268, 272, 310, 335, 340, 372, 402, 408, 465, 480, 496, 510, 527, 536, 544, 620, 670, 680, 744, 804, 816, 930, 961, 992, 1005, 1020, 1054, 1072, 1139, 1240, 1340, 1360, 1488, 1581, 1608, 1632, 1860, 1922, 2010, 2040, 2077, 2108, 2144, 2278, 2480, 2635, 2680, 2720, 2883, 2976, 3162, 3216, 3417, 3720, 3844, 4020, 4080, 4154, 4216, 4556, 4805, 4960, 5270, 5360, 5695, 5766, 6231, 6324, 6432, 6834, 7440, 7688, 7905, 8040, 8160, 8308, 8432, 9112, 9610, 10385, 10540, 10720, 11390, 11532, 12462, 12648, 13668, 14415, 14880, 15376, 15810, 16080, 16337, 16616, 16864, 17085, 18224, 19220, 20770, 21080, 22780, 23064, 24924, 25296, 27336, 28830, 30752, 31155, 31620, 32160, 32674, 33232, 34170, 35309, 36448, 38440, 41540, 42160, 45560, 46128, 49011, 49848, 50592, 54672, 57660, 62310, 63240, 64387, 65348, 66464, 68340, 70618, 76880, 81685, 83080, 84320, 91120, 92256, 98022, 99696, 105927, 109344, 115320, 124620, 126480, 128774, 130696, 136680, 141236, 153760, 163370, 166160, 176545, 182240, 193161, 196044, 199392, 211854, 230640, 245055, 249240, 252960, 257548, 261392, 273360, 282472, 321935, 326740, 332320, 353090, 386322, 392088, 423708, 461280, 490110, 498480, 515096, 522784, 529635, 546720, 564944, 643870, 653480, 706180, 772644, 784176, 847416, 965805, 980220, 996960, 1030192, 1059270, 1094579, 1129888, 1287740, 1306960, 1412360, 1545288, 1568352, 1694832, 1931610, 1960440, 2060384, 2118540, 2189158, 2575480, 2613920, 2824720, 3090576, 3283737, 3389664, 3863220, 3920880, 4237080, 4378316, 5150960, 5472895, 5649440, 6181152, 6567474, 7726440, 7841760, 8474160, 8756632, 10301920, 10945790, 13134948, 15452880, 16418685, 16948320, 17513264, 21891580, 26269896, 30905760, 32837370, 35026528, 43783160, 52539792, 65674740, 87566320, 105079584, 131349480, 175132640, 262698960, 525397920]

約数ペア:

[(1, 525397920), (2, 262698960), (3, 175132640), (4, 131349480), (5, 105079584), (6, 87566320), (8, 65674740), (10, 52539792), (12, 43783160), (15, 35026528), (16, 32837370), (17, 30905760), (20, 26269896), (24, 21891580), (30, 17513264), (31, 16948320), (32, 16418685), (34, 15452880), (40, 13134948), (48, 10945790), (51, 10301920), (60, 8756632), (62, 8474160), (67, 7841760), (68, 7726440), (80, 6567474), (85, 6181152), (93, 5649440), (96, 5472895), (102, 5150960), (120, 4378316), (124, 4237080), (134, 3920880), (136, 3863220), (155, 3389664), (160, 3283737), (170, 3090576), (186, 2824720), (201, 2613920), (204, 2575480), (240, 2189158), (248, 2118540), (255, 2060384), (268, 1960440), (272, 1931610), (310, 1694832), (335, 1568352), (340, 1545288), (372, 1412360), (402, 1306960), (408, 1287740), (465, 1129888), (480, 1094579), (496, 1059270), (510, 1030192), (527, 996960), (536, 980220), (544, 965805), (620, 847416), (670, 784176), (680, 772644), (744, 706180), (804, 653480), (816, 643870), (930, 564944), (961, 546720), (992, 529635), (1005, 522784), (1020, 515096), (1054, 498480), (1072, 490110), (1139, 461280), (1240, 423708), (1340, 392088), (1360, 386322), (1488, 353090), (1581, 332320), (1608, 326740), (1632, 321935), (1860, 282472), (1922, 273360), (2010, 261392), (2040, 257548), (2077, 252960), (2108, 249240), (2144, 245055), (2278, 230640), (2480, 211854), (2635, 199392), (2680, 196044), (2720, 193161), (2883, 182240), (2976, 176545), (3162, 166160), (3216, 163370), (3417, 153760), (3720, 141236), (3844, 136680), (4020, 130696), (4080, 128774), (4154, 126480), (4216, 124620), (4556, 115320), (4805, 109344), (4960, 105927), (5270, 99696), (5360, 98022), (5695, 92256), (5766, 91120), (6231, 84320), (6324, 83080), (6432, 81685), (6834, 76880), (7440, 70618), (7688, 68340), (7905, 66464), (8040, 65348), (8160, 64387), (8308, 63240), (8432, 62310), (9112, 57660), (9610, 54672), (10385, 50592), (10540, 49848), (10720, 49011), (11390, 46128), (11532, 45560), (12462, 42160), (12648, 41540), (13668, 38440), (14415, 36448), (14880, 35309), (15376, 34170), (15810, 33232), (16080, 32674), (16337, 32160), (16616, 31620), (16864, 31155), (17085, 30752), (18224, 28830), (19220, 27336), (20770, 25296), (21080, 24924), (22780, 23064)]