1068404520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8903371}}^1$

素因数の和:8903385

約数の個数: 32

約数和(自身を含む): 3205213920

約数和(自身を除く): 2136809400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8903371, 17806742, 26710113, 35613484, 44516855, 53420226, 71226968, 89033710, 106840452, 133550565, 178067420, 213680904, 267101130, 356134840, 534202260, 1068404520]

約数ペア:

[(1, 1068404520), (2, 534202260), (3, 356134840), (4, 267101130), (5, 213680904), (6, 178067420), (8, 133550565), (10, 106840452), (12, 89033710), (15, 71226968), (20, 53420226), (24, 44516855), (30, 35613484), (40, 26710113), (60, 17806742), (120, 8903371)]