5147880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{42899}}^1$

素因数の和:42913

約数の個数: 32

約数和(自身を含む): 15444000

約数和(自身を除く): 10296120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 42899, 85798, 128697, 171596, 214495, 257394, 343192, 428990, 514788, 643485, 857980, 1029576, 1286970, 1715960, 2573940, 5147880]

約数ペア:

[(1, 5147880), (2, 2573940), (3, 1715960), (4, 1286970), (5, 1029576), (6, 857980), (8, 643485), (10, 514788), (12, 428990), (15, 343192), (20, 257394), (24, 214495), (30, 171596), (40, 128697), (60, 85798), (120, 42899)]