25204440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{210037}}^1$

素因数の和:210051

約数の個数: 32

約数和(自身を含む): 75613680

約数和(自身を除く): 50409240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 210037, 420074, 630111, 840148, 1050185, 1260222, 1680296, 2100370, 2520444, 3150555, 4200740, 5040888, 6301110, 8401480, 12602220, 25204440]

約数ペア:

[(1, 25204440), (2, 12602220), (3, 8401480), (4, 6301110), (5, 5040888), (6, 4200740), (8, 3150555), (10, 2520444), (12, 2100370), (15, 1680296), (20, 1260222), (24, 1050185), (30, 840148), (40, 630111), (60, 420074), (120, 210037)]