6560800

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 16405200

約数和(自身を除く): 9844400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 139, 160, 200, 236, 278, 295, 400, 472, 556, 590, 695, 800, 944, 1112, 1180, 1390, 1475, 1888, 2224, 2360, 2780, 2950, 3475, 4448, 4720, 5560, 5900, 6950, 8201, 9440, 11120, 11800, 13900, 16402, 22240, 23600, 27800, 32804, 41005, 47200, 55600, 65608, 82010, 111200, 131216, 164020, 205025, 262432, 328040, 410050, 656080, 820100, 1312160, 1640200, 3280400, 6560800]

約数ペア:

[(1, 6560800), (2, 3280400), (4, 1640200), (5, 1312160), (8, 820100), (10, 656080), (16, 410050), (20, 328040), (25, 262432), (32, 205025), (40, 164020), (50, 131216), (59, 111200), (80, 82010), (100, 65608), (118, 55600), (139, 47200), (160, 41005), (200, 32804), (236, 27800), (278, 23600), (295, 22240), (400, 16402), (472, 13900), (556, 11800), (590, 11120), (695, 9440), (800, 8201), (944, 6950), (1112, 5900), (1180, 5560), (1390, 4720), (1475, 4448), (1888, 3475), (2224, 2950), (2360, 2780)]