1550821080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12923509}}^1$

素因数の和:12923523

約数の個数: 32

約数和(自身を含む): 4652463600

約数和(自身を除く): 3101642520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12923509, 25847018, 38770527, 51694036, 64617545, 77541054, 103388072, 129235090, 155082108, 193852635, 258470180, 310164216, 387705270, 516940360, 775410540, 1550821080]

約数ペア:

[(1, 1550821080), (2, 775410540), (3, 516940360), (4, 387705270), (5, 310164216), (6, 258470180), (8, 193852635), (10, 155082108), (12, 129235090), (15, 103388072), (20, 77541054), (24, 64617545), (30, 51694036), (40, 38770527), (60, 25847018), (120, 12923509)]