117262040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{418793}}^1$

素因数の和:418811

約数の個数: 32

約数和(自身を含む): 301531680

約数和(自身を除く): 184269640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 418793, 837586, 1675172, 2093965, 2931551, 3350344, 4187930, 5863102, 8375860, 11726204, 14657755, 16751720, 23452408, 29315510, 58631020, 117262040]

約数ペア:

[(1, 117262040), (2, 58631020), (4, 29315510), (5, 23452408), (7, 16751720), (8, 14657755), (10, 11726204), (14, 8375860), (20, 5863102), (28, 4187930), (35, 3350344), (40, 2931551), (56, 2093965), (70, 1675172), (140, 837586), (280, 418793)]