5280306800

素因数分解:

$2^4\times 5^2\times {\mathrm{13200767}}^1$

素因数の和:13200785

約数の個数: 30

約数和(自身を含む): 12685938048

約数和(自身を除く): 7405631248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13200767, 26401534, 52803068, 66003835, 105606136, 132007670, 211212272, 264015340, 330019175, 528030680, 660038350, 1056061360, 1320076700, 2640153400, 5280306800]

約数ペア:

[(1, 5280306800), (2, 2640153400), (4, 1320076700), (5, 1056061360), (8, 660038350), (10, 528030680), (16, 330019175), (20, 264015340), (25, 211212272), (40, 132007670), (50, 105606136), (80, 66003835), (100, 52803068), (200, 26401534), (400, 13200767)]