61742120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6101}}^1$

素因数の和:6146

約数の個数: 64

約数和(自身を含む): 158163840

約数和(自身を除く): 96421720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 6101, 10120, 12202, 24404, 30505, 48808, 61010, 67111, 122020, 134222, 140323, 244040, 268444, 280646, 335555, 536888, 561292, 671110, 701615, 1122584, 1342220, 1403230, 1543553, 2684440, 2806460, 3087106, 5612920, 6174212, 7717765, 12348424, 15435530, 30871060, 61742120]

約数ペア:

[(1, 61742120), (2, 30871060), (4, 15435530), (5, 12348424), (8, 7717765), (10, 6174212), (11, 5612920), (20, 3087106), (22, 2806460), (23, 2684440), (40, 1543553), (44, 1403230), (46, 1342220), (55, 1122584), (88, 701615), (92, 671110), (110, 561292), (115, 536888), (184, 335555), (220, 280646), (230, 268444), (253, 244040), (440, 140323), (460, 134222), (506, 122020), (920, 67111), (1012, 61010), (1265, 48808), (2024, 30505), (2530, 24404), (5060, 12202), (6101, 10120)]