423442620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{784153}}^1$

素因数の和:784171

約数の個数: 48

約数和(自身を含む): 1317378720

約数和(自身を除く): 893936100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 784153, 1568306, 2352459, 3136612, 3920765, 4704918, 7057377, 7841530, 9409836, 11762295, 14114754, 15683060, 21172131, 23524590, 28229508, 35286885, 42344262, 47049180, 70573770, 84688524, 105860655, 141147540, 211721310, 423442620]

約数ペア:

[(1, 423442620), (2, 211721310), (3, 141147540), (4, 105860655), (5, 84688524), (6, 70573770), (9, 47049180), (10, 42344262), (12, 35286885), (15, 28229508), (18, 23524590), (20, 21172131), (27, 15683060), (30, 14114754), (36, 11762295), (45, 9409836), (54, 7841530), (60, 7057377), (90, 4704918), (108, 3920765), (135, 3136612), (180, 2352459), (270, 1568306), (540, 784153)]