127531248080

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4162247}}^1$

素因数の和:4162643

約数の個数: 40

約数和(自身を含む): 297284401152

約数和(自身を除く): 169753153072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 7660, 15320, 30640, 4162247, 8324494, 16648988, 20811235, 33297976, 41622470, 66595952, 83244940, 166489880, 332979760, 1594140601, 3188281202, 6376562404, 7970703005, 12753124808, 15941406010, 25506249616, 31882812020, 63765624040, 127531248080]

約数ペア:

[(1, 127531248080), (2, 63765624040), (4, 31882812020), (5, 25506249616), (8, 15941406010), (10, 12753124808), (16, 7970703005), (20, 6376562404), (40, 3188281202), (80, 1594140601), (383, 332979760), (766, 166489880), (1532, 83244940), (1915, 66595952), (3064, 41622470), (3830, 33297976), (6128, 20811235), (7660, 16648988), (15320, 8324494), (30640, 4162247)]