56116260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103919}}^1$

素因数の和:103937

約数の個数: 48

約数和(自身を含む): 174585600

約数和(自身を除く): 118469340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 103919, 207838, 311757, 415676, 519595, 623514, 935271, 1039190, 1247028, 1558785, 1870542, 2078380, 2805813, 3117570, 3741084, 4676355, 5611626, 6235140, 9352710, 11223252, 14029065, 18705420, 28058130, 56116260]

約数ペア:

[(1, 56116260), (2, 28058130), (3, 18705420), (4, 14029065), (5, 11223252), (6, 9352710), (9, 6235140), (10, 5611626), (12, 4676355), (15, 3741084), (18, 3117570), (20, 2805813), (27, 2078380), (30, 1870542), (36, 1558785), (45, 1247028), (54, 1039190), (60, 935271), (90, 623514), (108, 519595), (135, 415676), (180, 311757), (270, 207838), (540, 103919)]