138132360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1493}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 450978840

約数和(自身を除く): 312846480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 1028, 1285, 1493, 1542, 2056, 2313, 2570, 2986, 3084, 3855, 4479, 4626, 5140, 5972, 6168, 7465, 7710, 8958, 9252, 10280, 11565, 11944, 13437, 14930, 15420, 17916, 18504, 22395, 23130, 26874, 29860, 30840, 35832, 44790, 46260, 53748, 59720, 67185, 89580, 92520, 107496, 134370, 179160, 268740, 383701, 537480, 767402, 1151103, 1534804, 1918505, 2302206, 3069608, 3453309, 3837010, 4604412, 5755515, 6906618, 7674020, 9208824, 11511030, 13813236, 15348040, 17266545, 23022060, 27626472, 34533090, 46044120, 69066180, 138132360]

約数ペア:

[(1, 138132360), (2, 69066180), (3, 46044120), (4, 34533090), (5, 27626472), (6, 23022060), (8, 17266545), (9, 15348040), (10, 13813236), (12, 11511030), (15, 9208824), (18, 7674020), (20, 6906618), (24, 5755515), (30, 4604412), (36, 3837010), (40, 3453309), (45, 3069608), (60, 2302206), (72, 1918505), (90, 1534804), (120, 1151103), (180, 767402), (257, 537480), (360, 383701), (514, 268740), (771, 179160), (1028, 134370), (1285, 107496), (1493, 92520), (1542, 89580), (2056, 67185), (2313, 59720), (2570, 53748), (2986, 46260), (3084, 44790), (3855, 35832), (4479, 30840), (4626, 29860), (5140, 26874), (5972, 23130), (6168, 22395), (7465, 18504), (7710, 17916), (8958, 15420), (9252, 14930), (10280, 13437), (11565, 11944)]