171424920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1428541}}^1$

素因数の和:1428555

約数の個数: 32

約数和(自身を含む): 514275120

約数和(自身を除く): 342850200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1428541, 2857082, 4285623, 5714164, 7142705, 8571246, 11428328, 14285410, 17142492, 21428115, 28570820, 34284984, 42856230, 57141640, 85712460, 171424920]

約数ペア:

[(1, 171424920), (2, 85712460), (3, 57141640), (4, 42856230), (5, 34284984), (6, 28570820), (8, 21428115), (10, 17142492), (12, 14285410), (15, 11428328), (20, 8571246), (24, 7142705), (30, 5714164), (40, 4285623), (60, 2857082), (120, 1428541)]