20161502040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3167}}^1\times {\mathrm{53051}}^1$

素因数の和:56232

約数の個数: 64

約数和(自身を含む): 60504744960

約数和(自身を除く): 40343242920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3167, 6334, 9501, 12668, 15835, 19002, 25336, 31670, 38004, 47505, 53051, 63340, 76008, 95010, 106102, 126680, 159153, 190020, 212204, 265255, 318306, 380040, 424408, 530510, 636612, 795765, 1061020, 1273224, 1591530, 2122040, 3183060, 6366120, 168012517, 336025034, 504037551, 672050068, 840062585, 1008075102, 1344100136, 1680125170, 2016150204, 2520187755, 3360250340, 4032300408, 5040375510, 6720500680, 10080751020, 20161502040]

約数ペア:

[(1, 20161502040), (2, 10080751020), (3, 6720500680), (4, 5040375510), (5, 4032300408), (6, 3360250340), (8, 2520187755), (10, 2016150204), (12, 1680125170), (15, 1344100136), (20, 1008075102), (24, 840062585), (30, 672050068), (40, 504037551), (60, 336025034), (120, 168012517), (3167, 6366120), (6334, 3183060), (9501, 2122040), (12668, 1591530), (15835, 1273224), (19002, 1061020), (25336, 795765), (31670, 636612), (38004, 530510), (47505, 424408), (53051, 380040), (63340, 318306), (76008, 265255), (95010, 212204), (106102, 190020), (126680, 159153)]