12240268800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13859}}^1$

素因数の和:13913

約数の個数: 240

約数和(自身を含む): 42196049280

約数和(自身を除く): 29955780480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 512, 552, 575, 600, 640, 690, 736, 768, 800, 920, 960, 1104, 1150, 1200, 1280, 1380, 1472, 1536, 1600, 1725, 1840, 1920, 2208, 2300, 2400, 2560, 2760, 2944, 3200, 3450, 3680, 3840, 4416, 4600, 4800, 5520, 5888, 6400, 6900, 7360, 7680, 8832, 9200, 9600, 11040, 11776, 12800, 13800, 13859, 14720, 17664, 18400, 19200, 22080, 27600, 27718, 29440, 35328, 36800, 38400, 41577, 44160, 55200, 55436, 58880, 69295, 73600, 83154, 88320, 110400, 110872, 138590, 147200, 166308, 176640, 207885, 220800, 221744, 277180, 294400, 318757, 332616, 346475, 415770, 441600, 443488, 554360, 637514, 665232, 692950, 831540, 883200, 886976, 956271, 1039425, 1108720, 1275028, 1330464, 1385900, 1593785, 1663080, 1773952, 1912542, 2078850, 2217440, 2550056, 2660928, 2771800, 3187570, 3326160, 3547904, 3825084, 4157700, 4434880, 4781355, 5100112, 5321856, 5543600, 6375140, 6652320, 7095808, 7650168, 7968925, 8315400, 8869760, 9562710, 10200224, 10643712, 11087200, 12750280, 13304640, 15300336, 15937850, 16630800, 17739520, 19125420, 20400448, 21287424, 22174400, 23906775, 25500560, 26609280, 30600672, 31875700, 33261600, 35479040, 38250840, 40800896, 44348800, 47813550, 51001120, 53218560, 61201344, 63751400, 66523200, 76501680, 81601792, 88697600, 95627100, 102002240, 106437120, 122402688, 127502800, 133046400, 153003360, 163203584, 177395200, 191254200, 204004480, 244805376, 255005600, 266092800, 306006720, 382508400, 408008960, 489610752, 510011200, 532185600, 612013440, 765016800, 816017920, 1020022400, 1224026880, 1530033600, 2040044800, 2448053760, 3060067200, 4080089600, 6120134400, 12240268800]

約数ペア:

[(1, 12240268800), (2, 6120134400), (3, 4080089600), (4, 3060067200), (5, 2448053760), (6, 2040044800), (8, 1530033600), (10, 1224026880), (12, 1020022400), (15, 816017920), (16, 765016800), (20, 612013440), (23, 532185600), (24, 510011200), (25, 489610752), (30, 408008960), (32, 382508400), (40, 306006720), (46, 266092800), (48, 255005600), (50, 244805376), (60, 204004480), (64, 191254200), (69, 177395200), (75, 163203584), (80, 153003360), (92, 133046400), (96, 127502800), (100, 122402688), (115, 106437120), (120, 102002240), (128, 95627100), (138, 88697600), (150, 81601792), (160, 76501680), (184, 66523200), (192, 63751400), (200, 61201344), (230, 53218560), (240, 51001120), (256, 47813550), (276, 44348800), (300, 40800896), (320, 38250840), (345, 35479040), (368, 33261600), (384, 31875700), (400, 30600672), (460, 26609280), (480, 25500560), (512, 23906775), (552, 22174400), (575, 21287424), (600, 20400448), (640, 19125420), (690, 17739520), (736, 16630800), (768, 15937850), (800, 15300336), (920, 13304640), (960, 12750280), (1104, 11087200), (1150, 10643712), (1200, 10200224), (1280, 9562710), (1380, 8869760), (1472, 8315400), (1536, 7968925), (1600, 7650168), (1725, 7095808), (1840, 6652320), (1920, 6375140), (2208, 5543600), (2300, 5321856), (2400, 5100112), (2560, 4781355), (2760, 4434880), (2944, 4157700), (3200, 3825084), (3450, 3547904), (3680, 3326160), (3840, 3187570), (4416, 2771800), (4600, 2660928), (4800, 2550056), (5520, 2217440), (5888, 2078850), (6400, 1912542), (6900, 1773952), (7360, 1663080), (7680, 1593785), (8832, 1385900), (9200, 1330464), (9600, 1275028), (11040, 1108720), (11776, 1039425), (12800, 956271), (13800, 886976), (13859, 883200), (14720, 831540), (17664, 692950), (18400, 665232), (19200, 637514), (22080, 554360), (27600, 443488), (27718, 441600), (29440, 415770), (35328, 346475), (36800, 332616), (38400, 318757), (41577, 294400), (44160, 277180), (55200, 221744), (55436, 220800), (58880, 207885), (69295, 176640), (73600, 166308), (83154, 147200), (88320, 138590), (110400, 110872)]