52782360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439853}}^1$

素因数の和:439867

約数の個数: 32

約数和(自身を含む): 158347440

約数和(自身を除く): 105565080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439853, 879706, 1319559, 1759412, 2199265, 2639118, 3518824, 4398530, 5278236, 6597795, 8797060, 10556472, 13195590, 17594120, 26391180, 52782360]

約数ペア:

[(1, 52782360), (2, 26391180), (3, 17594120), (4, 13195590), (5, 10556472), (6, 8797060), (8, 6597795), (10, 5278236), (12, 4398530), (15, 3518824), (20, 2639118), (24, 2199265), (30, 1759412), (40, 1319559), (60, 879706), (120, 439853)]