54335880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50311}}^1$

素因数の和:50331

約数の個数: 64

約数和(自身を含む): 181123200

約数和(自身を除く): 126787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 50311, 100622, 150933, 201244, 251555, 301866, 402488, 452799, 503110, 603732, 754665, 905598, 1006220, 1207464, 1358397, 1509330, 1811196, 2012440, 2263995, 2716794, 3018660, 3622392, 4527990, 5433588, 6037320, 6791985, 9055980, 10867176, 13583970, 18111960, 27167940, 54335880]

約数ペア:

[(1, 54335880), (2, 27167940), (3, 18111960), (4, 13583970), (5, 10867176), (6, 9055980), (8, 6791985), (9, 6037320), (10, 5433588), (12, 4527990), (15, 3622392), (18, 3018660), (20, 2716794), (24, 2263995), (27, 2012440), (30, 1811196), (36, 1509330), (40, 1358397), (45, 1207464), (54, 1006220), (60, 905598), (72, 754665), (90, 603732), (108, 503110), (120, 452799), (135, 402488), (180, 301866), (216, 251555), (270, 201244), (360, 150933), (540, 100622), (1080, 50311)]