20160301620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1506749}}^1$

素因数の和:1506984

約数の個数: 48

約数和(自身を含む): 56702016000

約数和(自身を除く): 36541714380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 1506749, 3013498, 4520247, 6026996, 7533745, 9040494, 15067490, 18080988, 22601235, 30134980, 45202470, 90404940, 336005027, 672010054, 1008015081, 1344020108, 1680025135, 2016030162, 3360050270, 4032060324, 5040075405, 6720100540, 10080150810, 20160301620]

約数ペア:

[(1, 20160301620), (2, 10080150810), (3, 6720100540), (4, 5040075405), (5, 4032060324), (6, 3360050270), (10, 2016030162), (12, 1680025135), (15, 1344020108), (20, 1008015081), (30, 672010054), (60, 336005027), (223, 90404940), (446, 45202470), (669, 30134980), (892, 22601235), (1115, 18080988), (1338, 15067490), (2230, 9040494), (2676, 7533745), (3345, 6026996), (4460, 4520247), (6690, 3013498), (13380, 1506749)]