43105920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 162449280

約数和(自身を除く): 119343360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 157, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 314, 320, 330, 352, 384, 390, 416, 429, 440, 471, 480, 520, 528, 572, 624, 628, 640, 660, 704, 715, 780, 785, 832, 858, 880, 942, 960, 1040, 1056, 1144, 1248, 1256, 1320, 1408, 1430, 1560, 1570, 1664, 1716, 1727, 1760, 1884, 1920, 2041, 2080, 2112, 2145, 2288, 2355, 2496, 2512, 2640, 2860, 3120, 3140, 3432, 3454, 3520, 3768, 4082, 4160, 4224, 4290, 4576, 4710, 4992, 5024, 5181, 5280, 5720, 6123, 6240, 6280, 6864, 6908, 7040, 7536, 8164, 8320, 8580, 8635, 9152, 9420, 10048, 10205, 10362, 10560, 11440, 12246, 12480, 12560, 13728, 13816, 15072, 16328, 17160, 17270, 18304, 18840, 20096, 20410, 20724, 21120, 22451, 22880, 24492, 24960, 25120, 25905, 27456, 27632, 30144, 30615, 32656, 34320, 34540, 37680, 40820, 41448, 44902, 45760, 48984, 50240, 51810, 54912, 55264, 60288, 61230, 65312, 67353, 68640, 69080, 75360, 81640, 82896, 89804, 91520, 97968, 100480, 103620, 110528, 112255, 122460, 130624, 134706, 137280, 138160, 150720, 163280, 165792, 179608, 195936, 207240, 221056, 224510, 244920, 261248, 269412, 274560, 276320, 301440, 326560, 331584, 336765, 359216, 391872, 414480, 449020, 489840, 538824, 552640, 653120, 663168, 673530, 718432, 783744, 828960, 898040, 979680, 1077648, 1105280, 1306240, 1347060, 1436864, 1657920, 1796080, 1959360, 2155296, 2694120, 2873728, 3315840, 3592160, 3918720, 4310592, 5388240, 7184320, 8621184, 10776480, 14368640, 21552960, 43105920]

約数ペア:

[(1, 43105920), (2, 21552960), (3, 14368640), (4, 10776480), (5, 8621184), (6, 7184320), (8, 5388240), (10, 4310592), (11, 3918720), (12, 3592160), (13, 3315840), (15, 2873728), (16, 2694120), (20, 2155296), (22, 1959360), (24, 1796080), (26, 1657920), (30, 1436864), (32, 1347060), (33, 1306240), (39, 1105280), (40, 1077648), (44, 979680), (48, 898040), (52, 828960), (55, 783744), (60, 718432), (64, 673530), (65, 663168), (66, 653120), (78, 552640), (80, 538824), (88, 489840), (96, 449020), (104, 414480), (110, 391872), (120, 359216), (128, 336765), (130, 331584), (132, 326560), (143, 301440), (156, 276320), (157, 274560), (160, 269412), (165, 261248), (176, 244920), (192, 224510), (195, 221056), (208, 207240), (220, 195936), (240, 179608), (260, 165792), (264, 163280), (286, 150720), (312, 138160), (314, 137280), (320, 134706), (330, 130624), (352, 122460), (384, 112255), (390, 110528), (416, 103620), (429, 100480), (440, 97968), (471, 91520), (480, 89804), (520, 82896), (528, 81640), (572, 75360), (624, 69080), (628, 68640), (640, 67353), (660, 65312), (704, 61230), (715, 60288), (780, 55264), (785, 54912), (832, 51810), (858, 50240), (880, 48984), (942, 45760), (960, 44902), (1040, 41448), (1056, 40820), (1144, 37680), (1248, 34540), (1256, 34320), (1320, 32656), (1408, 30615), (1430, 30144), (1560, 27632), (1570, 27456), (1664, 25905), (1716, 25120), (1727, 24960), (1760, 24492), (1884, 22880), (1920, 22451), (2041, 21120), (2080, 20724), (2112, 20410), (2145, 20096), (2288, 18840), (2355, 18304), (2496, 17270), (2512, 17160), (2640, 16328), (2860, 15072), (3120, 13816), (3140, 13728), (3432, 12560), (3454, 12480), (3520, 12246), (3768, 11440), (4082, 10560), (4160, 10362), (4224, 10205), (4290, 10048), (4576, 9420), (4710, 9152), (4992, 8635), (5024, 8580), (5181, 8320), (5280, 8164), (5720, 7536), (6123, 7040), (6240, 6908), (6280, 6864)]