259632960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{270451}}^1$

素因数の和:270471

約数の個数: 56

約数和(自身を含む): 824337696

約数和(自身を除く): 564704736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 270451, 540902, 811353, 1081804, 1352255, 1622706, 2163608, 2704510, 3245412, 4056765, 4327216, 5409020, 6490824, 8113530, 8654432, 10818040, 12981648, 16227060, 17308864, 21636080, 25963296, 32454120, 43272160, 51926592, 64908240, 86544320, 129816480, 259632960]

約数ペア:

[(1, 259632960), (2, 129816480), (3, 86544320), (4, 64908240), (5, 51926592), (6, 43272160), (8, 32454120), (10, 25963296), (12, 21636080), (15, 17308864), (16, 16227060), (20, 12981648), (24, 10818040), (30, 8654432), (32, 8113530), (40, 6490824), (48, 5409020), (60, 4327216), (64, 4056765), (80, 3245412), (96, 2704510), (120, 2163608), (160, 1622706), (192, 1352255), (240, 1081804), (320, 811353), (480, 540902), (960, 270451)]