240088576

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5191

約数の個数: 80

約数和(自身を含む): 590524704

約数和(自身を除く): 350436128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5153, 5824, 6656, 10306, 11648, 20612, 23296, 36071, 41224, 46592, 66989, 72142, 82448, 133978, 144284, 164896, 267956, 288568, 329792, 468923, 535912, 577136, 659584, 937846, 1071824, 1154272, 1319168, 1875692, 2143648, 2308544, 2638336, 3751384, 4287296, 4617088, 7502768, 8574592, 9234176, 15005536, 17149184, 18468352, 30011072, 34298368, 60022144, 120044288, 240088576]

約数ペア:

[(1, 240088576), (2, 120044288), (4, 60022144), (7, 34298368), (8, 30011072), (13, 18468352), (14, 17149184), (16, 15005536), (26, 9234176), (28, 8574592), (32, 7502768), (52, 4617088), (56, 4287296), (64, 3751384), (91, 2638336), (104, 2308544), (112, 2143648), (128, 1875692), (182, 1319168), (208, 1154272), (224, 1071824), (256, 937846), (364, 659584), (416, 577136), (448, 535912), (512, 468923), (728, 329792), (832, 288568), (896, 267956), (1456, 164896), (1664, 144284), (1792, 133978), (2912, 82448), (3328, 72142), (3584, 66989), (5153, 46592), (5824, 41224), (6656, 36071), (10306, 23296), (11648, 20612)]