11963520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 43280640

約数和(自身を除く): 31317120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 67, 72, 80, 90, 93, 96, 120, 124, 128, 134, 144, 155, 160, 180, 186, 192, 201, 240, 248, 268, 279, 288, 310, 320, 335, 360, 372, 384, 402, 465, 480, 496, 536, 558, 576, 603, 620, 640, 670, 720, 744, 804, 930, 960, 992, 1005, 1072, 1116, 1152, 1206, 1240, 1340, 1395, 1440, 1488, 1608, 1860, 1920, 1984, 2010, 2077, 2144, 2232, 2412, 2480, 2680, 2790, 2880, 2976, 3015, 3216, 3720, 3968, 4020, 4154, 4288, 4464, 4824, 4960, 5360, 5580, 5760, 5952, 6030, 6231, 6432, 7440, 8040, 8308, 8576, 8928, 9648, 9920, 10385, 10720, 11160, 11904, 12060, 12462, 12864, 14880, 16080, 16616, 17856, 18693, 19296, 19840, 20770, 21440, 22320, 24120, 24924, 25728, 29760, 31155, 32160, 33232, 35712, 37386, 38592, 41540, 42880, 44640, 48240, 49848, 59520, 62310, 64320, 66464, 74772, 77184, 83080, 89280, 93465, 96480, 99696, 124620, 128640, 132928, 149544, 166160, 178560, 186930, 192960, 199392, 249240, 265856, 299088, 332320, 373860, 385920, 398784, 498480, 598176, 664640, 747720, 797568, 996960, 1196352, 1329280, 1495440, 1993920, 2392704, 2990880, 3987840, 5981760, 11963520]

約数ペア:

[(1, 11963520), (2, 5981760), (3, 3987840), (4, 2990880), (5, 2392704), (6, 1993920), (8, 1495440), (9, 1329280), (10, 1196352), (12, 996960), (15, 797568), (16, 747720), (18, 664640), (20, 598176), (24, 498480), (30, 398784), (31, 385920), (32, 373860), (36, 332320), (40, 299088), (45, 265856), (48, 249240), (60, 199392), (62, 192960), (64, 186930), (67, 178560), (72, 166160), (80, 149544), (90, 132928), (93, 128640), (96, 124620), (120, 99696), (124, 96480), (128, 93465), (134, 89280), (144, 83080), (155, 77184), (160, 74772), (180, 66464), (186, 64320), (192, 62310), (201, 59520), (240, 49848), (248, 48240), (268, 44640), (279, 42880), (288, 41540), (310, 38592), (320, 37386), (335, 35712), (360, 33232), (372, 32160), (384, 31155), (402, 29760), (465, 25728), (480, 24924), (496, 24120), (536, 22320), (558, 21440), (576, 20770), (603, 19840), (620, 19296), (640, 18693), (670, 17856), (720, 16616), (744, 16080), (804, 14880), (930, 12864), (960, 12462), (992, 12060), (1005, 11904), (1072, 11160), (1116, 10720), (1152, 10385), (1206, 9920), (1240, 9648), (1340, 8928), (1395, 8576), (1440, 8308), (1488, 8040), (1608, 7440), (1860, 6432), (1920, 6231), (1984, 6030), (2010, 5952), (2077, 5760), (2144, 5580), (2232, 5360), (2412, 4960), (2480, 4824), (2680, 4464), (2790, 4288), (2880, 4154), (2976, 4020), (3015, 3968), (3216, 3720)]