480625367020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1\times {\mathrm{238673}}^1$

素因数の和:239730

約数の個数: 48

約数和(自身を含む): 1019832998688

約数和(自身を除く): 539207631668

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 941, 1070, 1882, 2140, 3764, 4705, 9410, 18820, 100687, 201374, 238673, 402748, 477346, 503435, 954692, 1006870, 1193365, 2013740, 2386730, 4773460, 25538011, 51076022, 102152044, 127690055, 224591293, 255380110, 449182586, 510760220, 898365172, 1122956465, 2245912930, 4491825860, 24031268351, 48062536702, 96125073404, 120156341755, 240312683510, 480625367020]

約数ペア:

[(1, 480625367020), (2, 240312683510), (4, 120156341755), (5, 96125073404), (10, 48062536702), (20, 24031268351), (107, 4491825860), (214, 2245912930), (428, 1122956465), (535, 898365172), (941, 510760220), (1070, 449182586), (1882, 255380110), (2140, 224591293), (3764, 127690055), (4705, 102152044), (9410, 51076022), (18820, 25538011), (100687, 4773460), (201374, 2386730), (238673, 2013740), (402748, 1193365), (477346, 1006870), (503435, 954692)]