53245320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443711}}^1$

素因数の和:443725

約数の個数: 32

約数和(自身を含む): 159736320

約数和(自身を除く): 106491000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443711, 887422, 1331133, 1774844, 2218555, 2662266, 3549688, 4437110, 5324532, 6655665, 8874220, 10649064, 13311330, 17748440, 26622660, 53245320]

約数ペア:

[(1, 53245320), (2, 26622660), (3, 17748440), (4, 13311330), (5, 10649064), (6, 8874220), (8, 6655665), (10, 5324532), (12, 4437110), (15, 3549688), (20, 2662266), (24, 2218555), (30, 1774844), (40, 1331133), (60, 887422), (120, 443711)]