54996120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152767}}^1$

素因数の和:152784

約数の個数: 48

約数和(自身を含む): 178738560

約数和(自身を除く): 123742440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 152767, 305534, 458301, 611068, 763835, 916602, 1222136, 1374903, 1527670, 1833204, 2291505, 2749806, 3055340, 3666408, 4583010, 5499612, 6110680, 6874515, 9166020, 10999224, 13749030, 18332040, 27498060, 54996120]

約数ペア:

[(1, 54996120), (2, 27498060), (3, 18332040), (4, 13749030), (5, 10999224), (6, 9166020), (8, 6874515), (9, 6110680), (10, 5499612), (12, 4583010), (15, 3666408), (18, 3055340), (20, 2749806), (24, 2291505), (30, 1833204), (36, 1527670), (40, 1374903), (45, 1222136), (60, 916602), (72, 763835), (90, 611068), (120, 458301), (180, 305534), (360, 152767)]