55745880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{464549}}^1$

素因数の和:464563

約数の個数: 32

約数和(自身を含む): 167238000

約数和(自身を除く): 111492120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 464549, 929098, 1393647, 1858196, 2322745, 2787294, 3716392, 4645490, 5574588, 6968235, 9290980, 11149176, 13936470, 18581960, 27872940, 55745880]

約数ペア:

[(1, 55745880), (2, 27872940), (3, 18581960), (4, 13936470), (5, 11149176), (6, 9290980), (8, 6968235), (10, 5574588), (12, 4645490), (15, 3716392), (20, 2787294), (24, 2322745), (30, 1858196), (40, 1393647), (60, 929098), (120, 464549)]