260589312

素因数分解:

$2^8\times 3^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 803537280

約数和(自身を除く): 542947968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 71, 72, 81, 96, 108, 118, 128, 142, 144, 162, 177, 192, 213, 216, 236, 243, 256, 284, 288, 324, 354, 384, 426, 432, 472, 486, 531, 568, 576, 639, 648, 708, 768, 852, 864, 944, 972, 1062, 1136, 1152, 1278, 1296, 1416, 1593, 1704, 1728, 1888, 1917, 1944, 2124, 2272, 2304, 2556, 2592, 2832, 3186, 3408, 3456, 3776, 3834, 3888, 4189, 4248, 4544, 4779, 5112, 5184, 5664, 5751, 6372, 6816, 6912, 7552, 7668, 7776, 8378, 8496, 9088, 9558, 10224, 10368, 11328, 11502, 12567, 12744, 13632, 14337, 15104, 15336, 15552, 16756, 16992, 17253, 18176, 19116, 20448, 20736, 22656, 23004, 25134, 25488, 27264, 28674, 30672, 31104, 33512, 33984, 34506, 37701, 38232, 40896, 45312, 46008, 50268, 50976, 54528, 57348, 61344, 62208, 67024, 67968, 69012, 75402, 76464, 81792, 92016, 100536, 101952, 113103, 114696, 122688, 134048, 135936, 138024, 150804, 152928, 163584, 184032, 201072, 203904, 226206, 229392, 245376, 268096, 276048, 301608, 305856, 339309, 368064, 402144, 407808, 452412, 458784, 490752, 536192, 552096, 603216, 611712, 678618, 736128, 804288, 904824, 917568, 1017927, 1072384, 1104192, 1206432, 1223424, 1357236, 1472256, 1608576, 1809648, 1835136, 2035854, 2208384, 2412864, 2714472, 3217152, 3619296, 3670272, 4071708, 4416768, 4825728, 5428944, 7238592, 8143416, 9651456, 10857888, 14477184, 16286832, 21715776, 28954368, 32573664, 43431552, 65147328, 86863104, 130294656, 260589312]

約数ペア:

[(1, 260589312), (2, 130294656), (3, 86863104), (4, 65147328), (6, 43431552), (8, 32573664), (9, 28954368), (12, 21715776), (16, 16286832), (18, 14477184), (24, 10857888), (27, 9651456), (32, 8143416), (36, 7238592), (48, 5428944), (54, 4825728), (59, 4416768), (64, 4071708), (71, 3670272), (72, 3619296), (81, 3217152), (96, 2714472), (108, 2412864), (118, 2208384), (128, 2035854), (142, 1835136), (144, 1809648), (162, 1608576), (177, 1472256), (192, 1357236), (213, 1223424), (216, 1206432), (236, 1104192), (243, 1072384), (256, 1017927), (284, 917568), (288, 904824), (324, 804288), (354, 736128), (384, 678618), (426, 611712), (432, 603216), (472, 552096), (486, 536192), (531, 490752), (568, 458784), (576, 452412), (639, 407808), (648, 402144), (708, 368064), (768, 339309), (852, 305856), (864, 301608), (944, 276048), (972, 268096), (1062, 245376), (1136, 229392), (1152, 226206), (1278, 203904), (1296, 201072), (1416, 184032), (1593, 163584), (1704, 152928), (1728, 150804), (1888, 138024), (1917, 135936), (1944, 134048), (2124, 122688), (2272, 114696), (2304, 113103), (2556, 101952), (2592, 100536), (2832, 92016), (3186, 81792), (3408, 76464), (3456, 75402), (3776, 69012), (3834, 67968), (3888, 67024), (4189, 62208), (4248, 61344), (4544, 57348), (4779, 54528), (5112, 50976), (5184, 50268), (5664, 46008), (5751, 45312), (6372, 40896), (6816, 38232), (6912, 37701), (7552, 34506), (7668, 33984), (7776, 33512), (8378, 31104), (8496, 30672), (9088, 28674), (9558, 27264), (10224, 25488), (10368, 25134), (11328, 23004), (11502, 22656), (12567, 20736), (12744, 20448), (13632, 19116), (14337, 18176), (15104, 17253), (15336, 16992), (15552, 16756)]