90480768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 281715840

約数和(自身を除く): 191235072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 821, 861, 896, 984, 1148, 1312, 1344, 1642, 1722, 1968, 2296, 2463, 2624, 2688, 3284, 3444, 3936, 4592, 4926, 5248, 5747, 6568, 6888, 7872, 9184, 9852, 11494, 13136, 13776, 15744, 17241, 18368, 19704, 22988, 26272, 27552, 33661, 34482, 36736, 39408, 45976, 52544, 55104, 67322, 68964, 78816, 91952, 100983, 105088, 110208, 134644, 137928, 157632, 183904, 201966, 235627, 269288, 275856, 315264, 367808, 403932, 471254, 538576, 551712, 706881, 735616, 807864, 942508, 1077152, 1103424, 1413762, 1615728, 1885016, 2154304, 2206848, 2827524, 3231456, 3770032, 4308608, 5655048, 6462912, 7540064, 11310096, 12925824, 15080128, 22620192, 30160256, 45240384, 90480768]

約数ペア:

[(1, 90480768), (2, 45240384), (3, 30160256), (4, 22620192), (6, 15080128), (7, 12925824), (8, 11310096), (12, 7540064), (14, 6462912), (16, 5655048), (21, 4308608), (24, 3770032), (28, 3231456), (32, 2827524), (41, 2206848), (42, 2154304), (48, 1885016), (56, 1615728), (64, 1413762), (82, 1103424), (84, 1077152), (96, 942508), (112, 807864), (123, 735616), (128, 706881), (164, 551712), (168, 538576), (192, 471254), (224, 403932), (246, 367808), (287, 315264), (328, 275856), (336, 269288), (384, 235627), (448, 201966), (492, 183904), (574, 157632), (656, 137928), (672, 134644), (821, 110208), (861, 105088), (896, 100983), (984, 91952), (1148, 78816), (1312, 68964), (1344, 67322), (1642, 55104), (1722, 52544), (1968, 45976), (2296, 39408), (2463, 36736), (2624, 34482), (2688, 33661), (3284, 27552), (3444, 26272), (3936, 22988), (4592, 19704), (4926, 18368), (5248, 17241), (5747, 15744), (6568, 13776), (6888, 13136), (7872, 11494), (9184, 9852)]