5532400

素因数分解:

$2^4\times 5^2\times {\mathrm{13831}}^1$

素因数の和:13849

約数の個数: 30

約数和(自身を含む): 13292552

約数和(自身を除く): 7760152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13831, 27662, 55324, 69155, 110648, 138310, 221296, 276620, 345775, 553240, 691550, 1106480, 1383100, 2766200, 5532400]

約数ペア:

[(1, 5532400), (2, 2766200), (4, 1383100), (5, 1106480), (8, 691550), (10, 553240), (16, 345775), (20, 276620), (25, 221296), (40, 138310), (50, 110648), (80, 69155), (100, 55324), (200, 27662), (400, 13831)]