162211260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10771}}^1$

素因数の和:11034

約数の個数: 48

約数和(自身を含む): 456043392

約数和(自身を除く): 293832132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 10771, 15060, 21542, 32313, 43084, 53855, 64626, 107710, 129252, 161565, 215420, 323130, 646260, 2703521, 5407042, 8110563, 10814084, 13517605, 16221126, 27035210, 32442252, 40552815, 54070420, 81105630, 162211260]

約数ペア:

[(1, 162211260), (2, 81105630), (3, 54070420), (4, 40552815), (5, 32442252), (6, 27035210), (10, 16221126), (12, 13517605), (15, 10814084), (20, 8110563), (30, 5407042), (60, 2703521), (251, 646260), (502, 323130), (753, 215420), (1004, 161565), (1255, 129252), (1506, 107710), (2510, 64626), (3012, 53855), (3765, 43084), (5020, 32313), (7530, 21542), (10771, 15060)]