1080540840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9004507}}^1$

素因数の和:9004521

約数の個数: 32

約数和(自身を含む): 3241622880

約数和(自身を除く): 2161082040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9004507, 18009014, 27013521, 36018028, 45022535, 54027042, 72036056, 90045070, 108054084, 135067605, 180090140, 216108168, 270135210, 360180280, 540270420, 1080540840]

約数ペア:

[(1, 1080540840), (2, 540270420), (3, 360180280), (4, 270135210), (5, 216108168), (6, 180090140), (8, 135067605), (10, 108054084), (12, 90045070), (15, 72036056), (20, 54027042), (24, 45022535), (30, 36018028), (40, 27013521), (60, 18009014), (120, 9004507)]