538136640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3167}}^1$

素因数の和:3249

約数の個数: 168

約数和(自身を含む): 1882932480

約数和(自身を除く): 1344795840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3167, 3540, 3776, 4248, 4720, 5310, 5664, 6334, 7080, 8496, 9440, 9501, 10620, 11328, 12668, 14160, 15835, 16992, 18880, 19002, 21240, 25336, 28320, 28503, 31670, 33984, 38004, 42480, 47505, 50672, 56640, 57006, 63340, 76008, 84960, 95010, 101344, 114012, 126680, 142515, 152016, 169920, 186853, 190020, 202688, 228024, 253360, 285030, 304032, 373706, 380040, 456048, 506720, 560559, 570060, 608064, 747412, 760080, 912096, 934265, 1013440, 1121118, 1140120, 1494824, 1520160, 1681677, 1824192, 1868530, 2242236, 2280240, 2802795, 2989648, 3040320, 3363354, 3737060, 4484472, 4560480, 5605590, 5979296, 6726708, 7474120, 8408385, 8968944, 9120960, 11211180, 11958592, 13453416, 14948240, 16816770, 17937888, 22422360, 26906832, 29896480, 33633540, 35875776, 44844720, 53813664, 59792960, 67267080, 89689440, 107627328, 134534160, 179378880, 269068320, 538136640]

約数ペア:

[(1, 538136640), (2, 269068320), (3, 179378880), (4, 134534160), (5, 107627328), (6, 89689440), (8, 67267080), (9, 59792960), (10, 53813664), (12, 44844720), (15, 35875776), (16, 33633540), (18, 29896480), (20, 26906832), (24, 22422360), (30, 17937888), (32, 16816770), (36, 14948240), (40, 13453416), (45, 11958592), (48, 11211180), (59, 9120960), (60, 8968944), (64, 8408385), (72, 7474120), (80, 6726708), (90, 5979296), (96, 5605590), (118, 4560480), (120, 4484472), (144, 3737060), (160, 3363354), (177, 3040320), (180, 2989648), (192, 2802795), (236, 2280240), (240, 2242236), (288, 1868530), (295, 1824192), (320, 1681677), (354, 1520160), (360, 1494824), (472, 1140120), (480, 1121118), (531, 1013440), (576, 934265), (590, 912096), (708, 760080), (720, 747412), (885, 608064), (944, 570060), (960, 560559), (1062, 506720), (1180, 456048), (1416, 380040), (1440, 373706), (1770, 304032), (1888, 285030), (2124, 253360), (2360, 228024), (2655, 202688), (2832, 190020), (2880, 186853), (3167, 169920), (3540, 152016), (3776, 142515), (4248, 126680), (4720, 114012), (5310, 101344), (5664, 95010), (6334, 84960), (7080, 76008), (8496, 63340), (9440, 57006), (9501, 56640), (10620, 50672), (11328, 47505), (12668, 42480), (14160, 38004), (15835, 33984), (16992, 31670), (18880, 28503), (19002, 28320), (21240, 25336)]