1287360754320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5364003143}}^1$

素因数の和:5364003159

約数の個数: 40

約数和(自身を含む): 3990818339136

約数和(自身を除く): 2703457584816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5364003143, 10728006286, 16092009429, 21456012572, 26820015715, 32184018858, 42912025144, 53640031430, 64368037716, 80460047145, 85824050288, 107280062860, 128736075432, 160920094290, 214560125720, 257472150864, 321840188580, 429120251440, 643680377160, 1287360754320]

約数ペア:

[(1, 1287360754320), (2, 643680377160), (3, 429120251440), (4, 321840188580), (5, 257472150864), (6, 214560125720), (8, 160920094290), (10, 128736075432), (12, 107280062860), (15, 85824050288), (16, 80460047145), (20, 64368037716), (24, 53640031430), (30, 42912025144), (40, 32184018858), (48, 26820015715), (60, 21456012572), (80, 16092009429), (120, 10728006286), (240, 5364003143)]