265502760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2212523}}^1$

素因数の和:2212537

約数の個数: 32

約数和(自身を含む): 796508640

約数和(自身を除く): 531005880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2212523, 4425046, 6637569, 8850092, 11062615, 13275138, 17700184, 22125230, 26550276, 33187845, 44250460, 53100552, 66375690, 88500920, 132751380, 265502760]

約数ペア:

[(1, 265502760), (2, 132751380), (3, 88500920), (4, 66375690), (5, 53100552), (6, 44250460), (8, 33187845), (10, 26550276), (12, 22125230), (15, 17700184), (20, 13275138), (24, 11062615), (30, 8850092), (40, 6637569), (60, 4425046), (120, 2212523)]