156987240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10301}}^1$

素因数の和:10442

約数の個数: 64

約数和(自身を含む): 474716160

約数和(自身を除く): 317728920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 10301, 15240, 20602, 30903, 41204, 51505, 61806, 82408, 103010, 123612, 154515, 206020, 247224, 309030, 412040, 618060, 1236120, 1308227, 2616454, 3924681, 5232908, 6541135, 7849362, 10465816, 13082270, 15698724, 19623405, 26164540, 31397448, 39246810, 52329080, 78493620, 156987240]

約数ペア:

[(1, 156987240), (2, 78493620), (3, 52329080), (4, 39246810), (5, 31397448), (6, 26164540), (8, 19623405), (10, 15698724), (12, 13082270), (15, 10465816), (20, 7849362), (24, 6541135), (30, 5232908), (40, 3924681), (60, 2616454), (120, 1308227), (127, 1236120), (254, 618060), (381, 412040), (508, 309030), (635, 247224), (762, 206020), (1016, 154515), (1270, 123612), (1524, 103010), (1905, 82408), (2540, 61806), (3048, 51505), (3810, 41204), (5080, 30903), (7620, 20602), (10301, 15240)]