2213040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9221}}^1$

素因数の和:9237

約数の個数: 40

約数和(自身を含む): 6861168

約数和(自身を除く): 4648128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9221, 18442, 27663, 36884, 46105, 55326, 73768, 92210, 110652, 138315, 147536, 184420, 221304, 276630, 368840, 442608, 553260, 737680, 1106520, 2213040]

約数ペア:

[(1, 2213040), (2, 1106520), (3, 737680), (4, 553260), (5, 442608), (6, 368840), (8, 276630), (10, 221304), (12, 184420), (15, 147536), (16, 138315), (20, 110652), (24, 92210), (30, 73768), (40, 55326), (48, 46105), (60, 36884), (80, 27663), (120, 18442), (240, 9221)]