90406272

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 128

約数和(自身を含む): 277603200

約数和(自身を除く): 187196928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1259, 1408, 1496, 1632, 2112, 2176, 2244, 2518, 2992, 3264, 3777, 4224, 4488, 5036, 5984, 6528, 7554, 8976, 10072, 11968, 13849, 15108, 17952, 20144, 21403, 23936, 27698, 30216, 35904, 40288, 41547, 42806, 55396, 60432, 64209, 71808, 80576, 83094, 85612, 110792, 120864, 128418, 161152, 166188, 171224, 221584, 235433, 241728, 256836, 332376, 342448, 443168, 470866, 483456, 513672, 664752, 684896, 706299, 886336, 941732, 1027344, 1329504, 1369792, 1412598, 1772672, 1883464, 2054688, 2659008, 2739584, 2825196, 3766928, 4109376, 5318016, 5650392, 7533856, 8218752, 11300784, 15067712, 22601568, 30135424, 45203136, 90406272]

約数ペア:

[(1, 90406272), (2, 45203136), (3, 30135424), (4, 22601568), (6, 15067712), (8, 11300784), (11, 8218752), (12, 7533856), (16, 5650392), (17, 5318016), (22, 4109376), (24, 3766928), (32, 2825196), (33, 2739584), (34, 2659008), (44, 2054688), (48, 1883464), (51, 1772672), (64, 1412598), (66, 1369792), (68, 1329504), (88, 1027344), (96, 941732), (102, 886336), (128, 706299), (132, 684896), (136, 664752), (176, 513672), (187, 483456), (192, 470866), (204, 443168), (264, 342448), (272, 332376), (352, 256836), (374, 241728), (384, 235433), (408, 221584), (528, 171224), (544, 166188), (561, 161152), (704, 128418), (748, 120864), (816, 110792), (1056, 85612), (1088, 83094), (1122, 80576), (1259, 71808), (1408, 64209), (1496, 60432), (1632, 55396), (2112, 42806), (2176, 41547), (2244, 40288), (2518, 35904), (2992, 30216), (3264, 27698), (3777, 23936), (4224, 21403), (4488, 20144), (5036, 17952), (5984, 15108), (6528, 13849), (7554, 11968), (8976, 10072)]