56091720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467431}}^1$

素因数の和:467445

約数の個数: 32

約数和(自身を含む): 168275520

約数和(自身を除く): 112183800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467431, 934862, 1402293, 1869724, 2337155, 2804586, 3739448, 4674310, 5609172, 7011465, 9348620, 11218344, 14022930, 18697240, 28045860, 56091720]

約数ペア:

[(1, 56091720), (2, 28045860), (3, 18697240), (4, 14022930), (5, 11218344), (6, 9348620), (8, 7011465), (10, 5609172), (12, 4674310), (15, 3739448), (20, 2804586), (24, 2337155), (30, 1869724), (40, 1402293), (60, 934862), (120, 467431)]