136848480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{285101}}^1$

素因数の和:285119

約数の個数: 48

約数和(自身を含む): 431074224

約数和(自身を除く): 294225744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 285101, 570202, 855303, 1140404, 1425505, 1710606, 2280808, 2851010, 3421212, 4276515, 4561616, 5702020, 6842424, 8553030, 9123232, 11404040, 13684848, 17106060, 22808080, 27369696, 34212120, 45616160, 68424240, 136848480]

約数ペア:

[(1, 136848480), (2, 68424240), (3, 45616160), (4, 34212120), (5, 27369696), (6, 22808080), (8, 17106060), (10, 13684848), (12, 11404040), (15, 9123232), (16, 8553030), (20, 6842424), (24, 5702020), (30, 4561616), (32, 4276515), (40, 3421212), (48, 2851010), (60, 2280808), (80, 1710606), (96, 1425505), (120, 1140404), (160, 855303), (240, 570202), (480, 285101)]