3085960

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3912440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 431, 716, 862, 895, 1432, 1724, 1790, 2155, 3448, 3580, 4310, 7160, 8620, 17240, 77149, 154298, 308596, 385745, 617192, 771490, 1542980, 3085960]

約数ペア:

[(1, 3085960), (2, 1542980), (4, 771490), (5, 617192), (8, 385745), (10, 308596), (20, 154298), (40, 77149), (179, 17240), (358, 8620), (431, 7160), (716, 4310), (862, 3580), (895, 3448), (1432, 2155), (1724, 1790)]