54617880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{455149}}^1$

素因数の和:455163

約数の個数: 32

約数和(自身を含む): 163854000

約数和(自身を除く): 109236120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 455149, 910298, 1365447, 1820596, 2275745, 2730894, 3641192, 4551490, 5461788, 6827235, 9102980, 10923576, 13654470, 18205960, 27308940, 54617880]

約数ペア:

[(1, 54617880), (2, 27308940), (3, 18205960), (4, 13654470), (5, 10923576), (6, 9102980), (8, 6827235), (10, 5461788), (12, 4551490), (15, 3641192), (20, 2730894), (24, 2275745), (30, 1820596), (40, 1365447), (60, 910298), (120, 455149)]