241856640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 843336000

約数和(自身を除く): 601479360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 211, 240, 288, 320, 360, 384, 398, 422, 480, 576, 597, 633, 640, 720, 796, 844, 960, 995, 1055, 1152, 1194, 1266, 1440, 1592, 1688, 1791, 1899, 1920, 1990, 2110, 2388, 2532, 2880, 2985, 3165, 3184, 3376, 3582, 3798, 3980, 4220, 4776, 5064, 5760, 5970, 6330, 6368, 6752, 7164, 7596, 7960, 8440, 8955, 9495, 9552, 10128, 11940, 12660, 12736, 13504, 14328, 15192, 15920, 16880, 17910, 18990, 19104, 20256, 23880, 25320, 25472, 27008, 28656, 30384, 31840, 33760, 35820, 37980, 38208, 40512, 41989, 47760, 50640, 57312, 60768, 63680, 67520, 71640, 75960, 76416, 81024, 83978, 95520, 101280, 114624, 121536, 125967, 127360, 135040, 143280, 151920, 167956, 191040, 202560, 209945, 229248, 243072, 251934, 286560, 303840, 335912, 377901, 382080, 405120, 419890, 503868, 573120, 607680, 629835, 671824, 755802, 839780, 1007736, 1146240, 1215360, 1259670, 1343648, 1511604, 1679560, 1889505, 2015472, 2519340, 2687296, 3023208, 3359120, 3779010, 4030944, 5038680, 5374592, 6046416, 6718240, 7558020, 8061888, 10077360, 12092832, 13436480, 15116040, 16123776, 20154720, 24185664, 26872960, 30232080, 40309440, 48371328, 60464160, 80618880, 120928320, 241856640]

約数ペア:

[(1, 241856640), (2, 120928320), (3, 80618880), (4, 60464160), (5, 48371328), (6, 40309440), (8, 30232080), (9, 26872960), (10, 24185664), (12, 20154720), (15, 16123776), (16, 15116040), (18, 13436480), (20, 12092832), (24, 10077360), (30, 8061888), (32, 7558020), (36, 6718240), (40, 6046416), (45, 5374592), (48, 5038680), (60, 4030944), (64, 3779010), (72, 3359120), (80, 3023208), (90, 2687296), (96, 2519340), (120, 2015472), (128, 1889505), (144, 1679560), (160, 1511604), (180, 1343648), (192, 1259670), (199, 1215360), (211, 1146240), (240, 1007736), (288, 839780), (320, 755802), (360, 671824), (384, 629835), (398, 607680), (422, 573120), (480, 503868), (576, 419890), (597, 405120), (633, 382080), (640, 377901), (720, 335912), (796, 303840), (844, 286560), (960, 251934), (995, 243072), (1055, 229248), (1152, 209945), (1194, 202560), (1266, 191040), (1440, 167956), (1592, 151920), (1688, 143280), (1791, 135040), (1899, 127360), (1920, 125967), (1990, 121536), (2110, 114624), (2388, 101280), (2532, 95520), (2880, 83978), (2985, 81024), (3165, 76416), (3184, 75960), (3376, 71640), (3582, 67520), (3798, 63680), (3980, 60768), (4220, 57312), (4776, 50640), (5064, 47760), (5760, 41989), (5970, 40512), (6330, 38208), (6368, 37980), (6752, 35820), (7164, 33760), (7596, 31840), (7960, 30384), (8440, 28656), (8955, 27008), (9495, 25472), (9552, 25320), (10128, 23880), (11940, 20256), (12660, 19104), (12736, 18990), (13504, 17910), (14328, 16880), (15192, 15920)]