135068120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 333123840

約数和(自身を除く): 198055720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 251, 440, 502, 1004, 1223, 1255, 2008, 2446, 2510, 2761, 4892, 5020, 5522, 6115, 9784, 10040, 11044, 12230, 13453, 13805, 22088, 24460, 26906, 27610, 48920, 53812, 55220, 67265, 107624, 110440, 134530, 269060, 306973, 538120, 613946, 1227892, 1534865, 2455784, 3069730, 3376703, 6139460, 6753406, 12278920, 13506812, 16883515, 27013624, 33767030, 67534060, 135068120]

約数ペア:

[(1, 135068120), (2, 67534060), (4, 33767030), (5, 27013624), (8, 16883515), (10, 13506812), (11, 12278920), (20, 6753406), (22, 6139460), (40, 3376703), (44, 3069730), (55, 2455784), (88, 1534865), (110, 1227892), (220, 613946), (251, 538120), (440, 306973), (502, 269060), (1004, 134530), (1223, 110440), (1255, 107624), (2008, 67265), (2446, 55220), (2510, 53812), (2761, 48920), (4892, 27610), (5020, 26906), (5522, 24460), (6115, 22088), (9784, 13805), (10040, 13453), (11044, 12230)]