52131720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{434431}}^1$

素因数の和:434445

約数の個数: 32

約数和(自身を含む): 156395520

約数和(自身を除く): 104263800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 434431, 868862, 1303293, 1737724, 2172155, 2606586, 3475448, 4344310, 5213172, 6516465, 8688620, 10426344, 13032930, 17377240, 26065860, 52131720]

約数ペア:

[(1, 52131720), (2, 26065860), (3, 17377240), (4, 13032930), (5, 10426344), (6, 8688620), (8, 6516465), (10, 5213172), (12, 4344310), (15, 3475448), (20, 2606586), (24, 2172155), (30, 1737724), (40, 1303293), (60, 868862), (120, 434431)]