323291520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 256

約数和(自身を含む): 1169899200

約数和(自身を除く): 846607680

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 353, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 706, 720, 795, 848, 864, 954, 960, 1059, 1060, 1080, 1152, 1272, 1412, 1431, 1440, 1590, 1696, 1728, 1765, 1908, 1920, 2118, 2120, 2160, 2385, 2544, 2824, 2862, 2880, 3177, 3180, 3392, 3456, 3530, 3816, 4236, 4240, 4320, 4770, 5088, 5295, 5648, 5724, 5760, 6354, 6360, 6784, 7060, 7155, 7632, 8472, 8480, 8640, 9531, 9540, 10176, 10590, 11296, 11448, 12708, 12720, 14120, 14310, 15264, 15885, 16944, 16960, 17280, 18709, 19062, 19080, 20352, 21180, 22592, 22896, 25416, 25440, 28240, 28620, 30528, 31770, 33888, 33920, 37418, 38124, 38160, 42360, 45184, 45792, 47655, 50832, 50880, 56127, 56480, 57240, 61056, 63540, 67776, 74836, 76248, 76320, 84720, 91584, 93545, 95310, 101664, 101760, 112254, 112960, 114480, 127080, 135552, 149672, 152496, 152640, 168381, 169440, 183168, 187090, 190620, 203328, 224508, 225920, 228960, 254160, 280635, 299344, 304992, 305280, 336762, 338880, 374180, 381240, 406656, 449016, 457920, 505143, 508320, 561270, 598688, 609984, 673524, 677760, 748360, 762480, 841905, 898032, 915840, 1010286, 1016640, 1122540, 1197376, 1219968, 1347048, 1496720, 1524960, 1683810, 1796064, 2020572, 2033280, 2245080, 2394752, 2525715, 2694096, 2993440, 3049920, 3367620, 3592128, 4041144, 4490160, 5051430, 5388192, 5986880, 6099840, 6735240, 7184256, 8082288, 8980320, 10102860, 10776384, 11973760, 13470480, 16164576, 17960640, 20205720, 21552768, 26940960, 32329152, 35921280, 40411440, 53881920, 64658304, 80822880, 107763840, 161645760, 323291520]

約数ペア:

[(1, 323291520), (2, 161645760), (3, 107763840), (4, 80822880), (5, 64658304), (6, 53881920), (8, 40411440), (9, 35921280), (10, 32329152), (12, 26940960), (15, 21552768), (16, 20205720), (18, 17960640), (20, 16164576), (24, 13470480), (27, 11973760), (30, 10776384), (32, 10102860), (36, 8980320), (40, 8082288), (45, 7184256), (48, 6735240), (53, 6099840), (54, 5986880), (60, 5388192), (64, 5051430), (72, 4490160), (80, 4041144), (90, 3592128), (96, 3367620), (106, 3049920), (108, 2993440), (120, 2694096), (128, 2525715), (135, 2394752), (144, 2245080), (159, 2033280), (160, 2020572), (180, 1796064), (192, 1683810), (212, 1524960), (216, 1496720), (240, 1347048), (265, 1219968), (270, 1197376), (288, 1122540), (318, 1016640), (320, 1010286), (353, 915840), (360, 898032), (384, 841905), (424, 762480), (432, 748360), (477, 677760), (480, 673524), (530, 609984), (540, 598688), (576, 561270), (636, 508320), (640, 505143), (706, 457920), (720, 449016), (795, 406656), (848, 381240), (864, 374180), (954, 338880), (960, 336762), (1059, 305280), (1060, 304992), (1080, 299344), (1152, 280635), (1272, 254160), (1412, 228960), (1431, 225920), (1440, 224508), (1590, 203328), (1696, 190620), (1728, 187090), (1765, 183168), (1908, 169440), (1920, 168381), (2118, 152640), (2120, 152496), (2160, 149672), (2385, 135552), (2544, 127080), (2824, 114480), (2862, 112960), (2880, 112254), (3177, 101760), (3180, 101664), (3392, 95310), (3456, 93545), (3530, 91584), (3816, 84720), (4236, 76320), (4240, 76248), (4320, 74836), (4770, 67776), (5088, 63540), (5295, 61056), (5648, 57240), (5724, 56480), (5760, 56127), (6354, 50880), (6360, 50832), (6784, 47655), (7060, 45792), (7155, 45184), (7632, 42360), (8472, 38160), (8480, 38124), (8640, 37418), (9531, 33920), (9540, 33888), (10176, 31770), (10590, 30528), (11296, 28620), (11448, 28240), (12708, 25440), (12720, 25416), (14120, 22896), (14310, 22592), (15264, 21180), (15885, 20352), (16944, 19080), (16960, 19062), (17280, 18709)]