236826240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 256

約数和(自身を含む): 878929920

約数和(自身を除く): 642103680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 168, 192, 201, 210, 224, 240, 263, 268, 280, 320, 335, 336, 384, 402, 420, 448, 469, 480, 526, 536, 560, 640, 670, 672, 789, 804, 840, 896, 938, 960, 1005, 1052, 1072, 1120, 1315, 1340, 1344, 1407, 1578, 1608, 1680, 1841, 1876, 1920, 2010, 2104, 2144, 2240, 2345, 2630, 2680, 2688, 2814, 3156, 3216, 3360, 3682, 3752, 3945, 4020, 4208, 4288, 4480, 4690, 5260, 5360, 5523, 5628, 6312, 6432, 6720, 7035, 7364, 7504, 7890, 8040, 8416, 8576, 9205, 9380, 10520, 10720, 11046, 11256, 12624, 12864, 13440, 14070, 14728, 15008, 15780, 16080, 16832, 17621, 18410, 18760, 21040, 21440, 22092, 22512, 25248, 25728, 27615, 28140, 29456, 30016, 31560, 32160, 33664, 35242, 36820, 37520, 42080, 42880, 44184, 45024, 50496, 52863, 55230, 56280, 58912, 60032, 63120, 64320, 70484, 73640, 75040, 84160, 88105, 88368, 90048, 100992, 105726, 110460, 112560, 117824, 123347, 126240, 128640, 140968, 147280, 150080, 168320, 176210, 176736, 180096, 211452, 220920, 225120, 235648, 246694, 252480, 264315, 281936, 294560, 300160, 352420, 353472, 370041, 422904, 441840, 450240, 493388, 504960, 528630, 563872, 589120, 616735, 704840, 706944, 740082, 845808, 883680, 900480, 986776, 1057260, 1127744, 1178240, 1233470, 1409680, 1480164, 1691616, 1767360, 1850205, 1973552, 2114520, 2255488, 2466940, 2819360, 2960328, 3383232, 3534720, 3700410, 3947104, 4229040, 4933880, 5638720, 5920656, 6766464, 7400820, 7894208, 8458080, 9867760, 11277440, 11841312, 14801640, 15788416, 16916160, 19735520, 23682624, 29603280, 33832320, 39471040, 47365248, 59206560, 78942080, 118413120, 236826240]

約数ペア:

[(1, 236826240), (2, 118413120), (3, 78942080), (4, 59206560), (5, 47365248), (6, 39471040), (7, 33832320), (8, 29603280), (10, 23682624), (12, 19735520), (14, 16916160), (15, 15788416), (16, 14801640), (20, 11841312), (21, 11277440), (24, 9867760), (28, 8458080), (30, 7894208), (32, 7400820), (35, 6766464), (40, 5920656), (42, 5638720), (48, 4933880), (56, 4229040), (60, 3947104), (64, 3700410), (67, 3534720), (70, 3383232), (80, 2960328), (84, 2819360), (96, 2466940), (105, 2255488), (112, 2114520), (120, 1973552), (128, 1850205), (134, 1767360), (140, 1691616), (160, 1480164), (168, 1409680), (192, 1233470), (201, 1178240), (210, 1127744), (224, 1057260), (240, 986776), (263, 900480), (268, 883680), (280, 845808), (320, 740082), (335, 706944), (336, 704840), (384, 616735), (402, 589120), (420, 563872), (448, 528630), (469, 504960), (480, 493388), (526, 450240), (536, 441840), (560, 422904), (640, 370041), (670, 353472), (672, 352420), (789, 300160), (804, 294560), (840, 281936), (896, 264315), (938, 252480), (960, 246694), (1005, 235648), (1052, 225120), (1072, 220920), (1120, 211452), (1315, 180096), (1340, 176736), (1344, 176210), (1407, 168320), (1578, 150080), (1608, 147280), (1680, 140968), (1841, 128640), (1876, 126240), (1920, 123347), (2010, 117824), (2104, 112560), (2144, 110460), (2240, 105726), (2345, 100992), (2630, 90048), (2680, 88368), (2688, 88105), (2814, 84160), (3156, 75040), (3216, 73640), (3360, 70484), (3682, 64320), (3752, 63120), (3945, 60032), (4020, 58912), (4208, 56280), (4288, 55230), (4480, 52863), (4690, 50496), (5260, 45024), (5360, 44184), (5523, 42880), (5628, 42080), (6312, 37520), (6432, 36820), (6720, 35242), (7035, 33664), (7364, 32160), (7504, 31560), (7890, 30016), (8040, 29456), (8416, 28140), (8576, 27615), (9205, 25728), (9380, 25248), (10520, 22512), (10720, 22092), (11046, 21440), (11256, 21040), (12624, 18760), (12864, 18410), (13440, 17621), (14070, 16832), (14728, 16080), (15008, 15780)]