7998360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66653}}^1$

素因数の和:66667

約数の個数: 32

約数和(自身を含む): 23995440

約数和(自身を除く): 15997080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66653, 133306, 199959, 266612, 333265, 399918, 533224, 666530, 799836, 999795, 1333060, 1599672, 1999590, 2666120, 3999180, 7998360]

約数ペア:

[(1, 7998360), (2, 3999180), (3, 2666120), (4, 1999590), (5, 1599672), (6, 1333060), (8, 999795), (10, 799836), (12, 666530), (15, 533224), (20, 399918), (24, 333265), (30, 266612), (40, 199959), (60, 133306), (120, 66653)]