120802528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4457}}^1$

素因数の和:4496

約数の個数: 72

約数和(自身を含む): 298828656

約数和(自身を除く): 178026128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 4457, 6776, 8914, 13552, 17828, 27104, 31199, 35656, 49027, 62398, 71312, 98054, 124796, 142624, 196108, 249592, 343189, 392216, 499184, 539297, 686378, 784432, 998368, 1078594, 1372756, 1568864, 2157188, 2745512, 3775079, 4314376, 5491024, 7550158, 8628752, 10982048, 15100316, 17257504, 30200632, 60401264, 120802528]

約数ペア:

[(1, 120802528), (2, 60401264), (4, 30200632), (7, 17257504), (8, 15100316), (11, 10982048), (14, 8628752), (16, 7550158), (22, 5491024), (28, 4314376), (32, 3775079), (44, 2745512), (56, 2157188), (77, 1568864), (88, 1372756), (112, 1078594), (121, 998368), (154, 784432), (176, 686378), (224, 539297), (242, 499184), (308, 392216), (352, 343189), (484, 249592), (616, 196108), (847, 142624), (968, 124796), (1232, 98054), (1694, 71312), (1936, 62398), (2464, 49027), (3388, 35656), (3872, 31199), (4457, 27104), (6776, 17828), (8914, 13552)]