54436920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{453641}}^1$

素因数の和:453655

約数の個数: 32

約数和(自身を含む): 163311120

約数和(自身を除く): 108874200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 453641, 907282, 1360923, 1814564, 2268205, 2721846, 3629128, 4536410, 5443692, 6804615, 9072820, 10887384, 13609230, 18145640, 27218460, 54436920]

約数ペア:

[(1, 54436920), (2, 27218460), (3, 18145640), (4, 13609230), (5, 10887384), (6, 9072820), (8, 6804615), (10, 5443692), (12, 4536410), (15, 3629128), (20, 2721846), (24, 2268205), (30, 1814564), (40, 1360923), (60, 907282), (120, 453641)]