25304880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105437}}^1$

素因数の和:105453

約数の個数: 40

約数和(自身を含む): 78445872

約数和(自身を除く): 53140992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105437, 210874, 316311, 421748, 527185, 632622, 843496, 1054370, 1265244, 1581555, 1686992, 2108740, 2530488, 3163110, 4217480, 5060976, 6326220, 8434960, 12652440, 25304880]

約数ペア:

[(1, 25304880), (2, 12652440), (3, 8434960), (4, 6326220), (5, 5060976), (6, 4217480), (8, 3163110), (10, 2530488), (12, 2108740), (15, 1686992), (16, 1581555), (20, 1265244), (24, 1054370), (30, 843496), (40, 632622), (48, 527185), (60, 421748), (80, 316311), (120, 210874), (240, 105437)]