43557120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 159432000

約数和(自身を除く): 115874880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 199, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 398, 456, 480, 570, 576, 597, 608, 640, 684, 720, 760, 768, 796, 855, 912, 960, 995, 1140, 1152, 1194, 1216, 1280, 1368, 1440, 1520, 1592, 1710, 1791, 1824, 1920, 1990, 2280, 2304, 2388, 2432, 2736, 2880, 2985, 3040, 3184, 3420, 3582, 3648, 3781, 3840, 3980, 4560, 4776, 4864, 5472, 5760, 5970, 6080, 6368, 6840, 7164, 7296, 7562, 7960, 8955, 9120, 9552, 10944, 11343, 11520, 11940, 12160, 12736, 13680, 14328, 14592, 15124, 15920, 17910, 18240, 18905, 19104, 21888, 22686, 23880, 24320, 25472, 27360, 28656, 30248, 31840, 34029, 35820, 36480, 37810, 38208, 43776, 45372, 47760, 50944, 54720, 56715, 57312, 60496, 63680, 68058, 71640, 72960, 75620, 76416, 90744, 95520, 109440, 113430, 114624, 120992, 127360, 136116, 143280, 151240, 152832, 170145, 181488, 191040, 218880, 226860, 229248, 241984, 254720, 272232, 286560, 302480, 340290, 362976, 382080, 453720, 458496, 483968, 544464, 573120, 604960, 680580, 725952, 764160, 907440, 967936, 1088928, 1146240, 1209920, 1361160, 1451904, 1814880, 2177856, 2292480, 2419840, 2722320, 2903808, 3629760, 4355712, 4839680, 5444640, 7259520, 8711424, 10889280, 14519040, 21778560, 43557120]

約数ペア:

[(1, 43557120), (2, 21778560), (3, 14519040), (4, 10889280), (5, 8711424), (6, 7259520), (8, 5444640), (9, 4839680), (10, 4355712), (12, 3629760), (15, 2903808), (16, 2722320), (18, 2419840), (19, 2292480), (20, 2177856), (24, 1814880), (30, 1451904), (32, 1361160), (36, 1209920), (38, 1146240), (40, 1088928), (45, 967936), (48, 907440), (57, 764160), (60, 725952), (64, 680580), (72, 604960), (76, 573120), (80, 544464), (90, 483968), (95, 458496), (96, 453720), (114, 382080), (120, 362976), (128, 340290), (144, 302480), (152, 286560), (160, 272232), (171, 254720), (180, 241984), (190, 229248), (192, 226860), (199, 218880), (228, 191040), (240, 181488), (256, 170145), (285, 152832), (288, 151240), (304, 143280), (320, 136116), (342, 127360), (360, 120992), (380, 114624), (384, 113430), (398, 109440), (456, 95520), (480, 90744), (570, 76416), (576, 75620), (597, 72960), (608, 71640), (640, 68058), (684, 63680), (720, 60496), (760, 57312), (768, 56715), (796, 54720), (855, 50944), (912, 47760), (960, 45372), (995, 43776), (1140, 38208), (1152, 37810), (1194, 36480), (1216, 35820), (1280, 34029), (1368, 31840), (1440, 30248), (1520, 28656), (1592, 27360), (1710, 25472), (1791, 24320), (1824, 23880), (1920, 22686), (1990, 21888), (2280, 19104), (2304, 18905), (2388, 18240), (2432, 17910), (2736, 15920), (2880, 15124), (2985, 14592), (3040, 14328), (3184, 13680), (3420, 12736), (3582, 12160), (3648, 11940), (3781, 11520), (3840, 11343), (3980, 10944), (4560, 9552), (4776, 9120), (4864, 8955), (5472, 7960), (5760, 7562), (5970, 7296), (6080, 7164), (6368, 6840)]