80745984

素因数分解:

$2^9\times 3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 268107840

約数和(自身を除く): 187361856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 64, 66, 72, 81, 88, 96, 99, 108, 118, 128, 132, 144, 162, 176, 177, 192, 198, 216, 236, 243, 256, 264, 288, 297, 324, 352, 354, 384, 396, 432, 472, 486, 512, 528, 531, 576, 594, 648, 649, 704, 708, 768, 792, 864, 891, 944, 972, 1056, 1062, 1152, 1188, 1296, 1298, 1408, 1416, 1536, 1584, 1593, 1728, 1782, 1888, 1944, 1947, 2112, 2124, 2304, 2376, 2592, 2596, 2673, 2816, 2832, 3168, 3186, 3456, 3564, 3776, 3888, 3894, 4224, 4248, 4608, 4752, 4779, 5184, 5192, 5346, 5632, 5664, 5841, 6336, 6372, 6912, 7128, 7552, 7776, 7788, 8448, 8496, 9504, 9558, 10368, 10384, 10692, 11328, 11682, 12672, 12744, 13824, 14256, 14337, 15104, 15552, 15576, 16896, 16992, 17523, 19008, 19116, 20736, 20768, 21384, 22656, 23364, 25344, 25488, 28512, 28674, 30208, 31104, 31152, 33984, 35046, 38016, 38232, 41472, 41536, 42768, 45312, 46728, 50688, 50976, 52569, 57024, 57348, 62208, 62304, 67968, 70092, 76032, 76464, 83072, 85536, 90624, 93456, 101952, 105138, 114048, 114696, 124416, 124608, 135936, 140184, 152064, 152928, 157707, 166144, 171072, 186912, 203904, 210276, 228096, 229392, 249216, 271872, 280368, 305856, 315414, 332288, 342144, 373824, 407808, 420552, 456192, 458784, 498432, 560736, 611712, 630828, 684288, 747648, 815616, 841104, 917568, 996864, 1121472, 1223424, 1261656, 1368576, 1495296, 1682208, 1835136, 2242944, 2446848, 2523312, 2990592, 3364416, 3670272, 4485888, 5046624, 6728832, 7340544, 8971776, 10093248, 13457664, 20186496, 26915328, 40372992, 80745984]

約数ペア:

[(1, 80745984), (2, 40372992), (3, 26915328), (4, 20186496), (6, 13457664), (8, 10093248), (9, 8971776), (11, 7340544), (12, 6728832), (16, 5046624), (18, 4485888), (22, 3670272), (24, 3364416), (27, 2990592), (32, 2523312), (33, 2446848), (36, 2242944), (44, 1835136), (48, 1682208), (54, 1495296), (59, 1368576), (64, 1261656), (66, 1223424), (72, 1121472), (81, 996864), (88, 917568), (96, 841104), (99, 815616), (108, 747648), (118, 684288), (128, 630828), (132, 611712), (144, 560736), (162, 498432), (176, 458784), (177, 456192), (192, 420552), (198, 407808), (216, 373824), (236, 342144), (243, 332288), (256, 315414), (264, 305856), (288, 280368), (297, 271872), (324, 249216), (352, 229392), (354, 228096), (384, 210276), (396, 203904), (432, 186912), (472, 171072), (486, 166144), (512, 157707), (528, 152928), (531, 152064), (576, 140184), (594, 135936), (648, 124608), (649, 124416), (704, 114696), (708, 114048), (768, 105138), (792, 101952), (864, 93456), (891, 90624), (944, 85536), (972, 83072), (1056, 76464), (1062, 76032), (1152, 70092), (1188, 67968), (1296, 62304), (1298, 62208), (1408, 57348), (1416, 57024), (1536, 52569), (1584, 50976), (1593, 50688), (1728, 46728), (1782, 45312), (1888, 42768), (1944, 41536), (1947, 41472), (2112, 38232), (2124, 38016), (2304, 35046), (2376, 33984), (2592, 31152), (2596, 31104), (2673, 30208), (2816, 28674), (2832, 28512), (3168, 25488), (3186, 25344), (3456, 23364), (3564, 22656), (3776, 21384), (3888, 20768), (3894, 20736), (4224, 19116), (4248, 19008), (4608, 17523), (4752, 16992), (4779, 16896), (5184, 15576), (5192, 15552), (5346, 15104), (5632, 14337), (5664, 14256), (5841, 13824), (6336, 12744), (6372, 12672), (6912, 11682), (7128, 11328), (7552, 10692), (7776, 10384), (7788, 10368), (8448, 9558), (8496, 9504)]