55553342760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{154314841}}^1$

素因数の和:154314858

約数の個数: 48

約数和(自身を含む): 180548365140

約数和(自身を除く): 124995022380

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, 154314841, 308629682, 462944523, 617259364, 771574205, 925889046, 1234518728, 1388833569, 1543148410, 1851778092, 2314722615, 2777667138, 3086296820, 3703556184, 4629445230, 5555334276, 6172593640, 6944167845, 9258890460, 11110668552, 13888335690, 18517780920, 27776671380, 55553342760]

約数ペア:

[(1, 55553342760), (2, 27776671380), (3, 18517780920), (4, 13888335690), (5, 11110668552), (6, 9258890460), (8, 6944167845), (9, 6172593640), (10, 5555334276), (12, 4629445230), (15, 3703556184), (18, 3086296820), (20, 2777667138), (24, 2314722615), (30, 1851778092), (36, 1543148410), (40, 1388833569), (45, 1234518728), (60, 925889046), (72, 771574205), (90, 617259364), (120, 462944523), (180, 308629682), (360, 154314841)]