1593991920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6641633}}^1$

素因数の和:6641649

約数の個数: 40

約数和(自身を含む): 4941375696

約数和(自身を除く): 3347383776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6641633, 13283266, 19924899, 26566532, 33208165, 39849798, 53133064, 66416330, 79699596, 99624495, 106266128, 132832660, 159399192, 199248990, 265665320, 318798384, 398497980, 531330640, 796995960, 1593991920]

約数ペア:

[(1, 1593991920), (2, 796995960), (3, 531330640), (4, 398497980), (5, 318798384), (6, 265665320), (8, 199248990), (10, 159399192), (12, 132832660), (15, 106266128), (16, 99624495), (20, 79699596), (24, 66416330), (30, 53133064), (40, 39849798), (48, 33208165), (60, 26566532), (80, 19924899), (120, 13283266), (240, 6641633)]