103680840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{864007}}^1$

素因数の和:864021

約数の個数: 32

約数和(自身を含む): 311042880

約数和(自身を除く): 207362040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 864007, 1728014, 2592021, 3456028, 4320035, 5184042, 6912056, 8640070, 10368084, 12960105, 17280140, 20736168, 25920210, 34560280, 51840420, 103680840]

約数ペア:

[(1, 103680840), (2, 51840420), (3, 34560280), (4, 25920210), (5, 20736168), (6, 17280140), (8, 12960105), (10, 10368084), (12, 8640070), (15, 6912056), (20, 5184042), (24, 4320035), (30, 3456028), (40, 2592021), (60, 1728014), (120, 864007)]