57677640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{480647}}^1$

素因数の和:480661

約数の個数: 32

約数和(自身を含む): 173033280

約数和(自身を除く): 115355640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 480647, 961294, 1441941, 1922588, 2403235, 2883882, 3845176, 4806470, 5767764, 7209705, 9612940, 11535528, 14419410, 19225880, 28838820, 57677640]

約数ペア:

[(1, 57677640), (2, 28838820), (3, 19225880), (4, 14419410), (5, 11535528), (6, 9612940), (8, 7209705), (10, 5767764), (12, 4806470), (15, 3845176), (20, 2883882), (24, 2403235), (30, 1922588), (40, 1441941), (60, 961294), (120, 480647)]