53909880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449249}}^1$

素因数の和:449263

約数の個数: 32

約数和(自身を含む): 161730000

約数和(自身を除く): 107820120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449249, 898498, 1347747, 1796996, 2246245, 2695494, 3593992, 4492490, 5390988, 6738735, 8984980, 10781976, 13477470, 17969960, 26954940, 53909880]

約数ペア:

[(1, 53909880), (2, 26954940), (3, 17969960), (4, 13477470), (5, 10781976), (6, 8984980), (8, 6738735), (10, 5390988), (12, 4492490), (15, 3593992), (20, 2695494), (24, 2246245), (30, 1796996), (40, 1347747), (60, 898498), (120, 449249)]