240518544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31123}}^1$

素因数の和:31164

約数の個数: 80

約数和(自身を含む): 741000192

約数和(自身を除く): 500481648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 31123, 62246, 93369, 124492, 186738, 217861, 248984, 373476, 435722, 497968, 653583, 715829, 746952, 871444, 1307166, 1431658, 1493904, 1742888, 2147487, 2614332, 2863316, 3485776, 4294974, 5010803, 5228664, 5726632, 8589948, 10021606, 10457328, 11453264, 15032409, 17179896, 20043212, 30064818, 34359792, 40086424, 60129636, 80172848, 120259272, 240518544]

約数ペア:

[(1, 240518544), (2, 120259272), (3, 80172848), (4, 60129636), (6, 40086424), (7, 34359792), (8, 30064818), (12, 20043212), (14, 17179896), (16, 15032409), (21, 11453264), (23, 10457328), (24, 10021606), (28, 8589948), (42, 5726632), (46, 5228664), (48, 5010803), (56, 4294974), (69, 3485776), (84, 2863316), (92, 2614332), (112, 2147487), (138, 1742888), (161, 1493904), (168, 1431658), (184, 1307166), (276, 871444), (322, 746952), (336, 715829), (368, 653583), (483, 497968), (552, 435722), (644, 373476), (966, 248984), (1104, 217861), (1288, 186738), (1932, 124492), (2576, 93369), (3864, 62246), (7728, 31123)]