25985880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{24061}}^1$

素因数の和:24081

約数の個数: 64

約数和(自身を含む): 86623200

約数和(自身を除く): 60637320

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, 24061, 48122, 72183, 96244, 120305, 144366, 192488, 216549, 240610, 288732, 360915, 433098, 481220, 577464, 649647, 721830, 866196, 962440, 1082745, 1299294, 1443660, 1732392, 2165490, 2598588, 2887320, 3248235, 4330980, 5197176, 6496470, 8661960, 12992940, 25985880]

約数ペア:

[(1, 25985880), (2, 12992940), (3, 8661960), (4, 6496470), (5, 5197176), (6, 4330980), (8, 3248235), (9, 2887320), (10, 2598588), (12, 2165490), (15, 1732392), (18, 1443660), (20, 1299294), (24, 1082745), (27, 962440), (30, 866196), (36, 721830), (40, 649647), (45, 577464), (54, 481220), (60, 433098), (72, 360915), (90, 288732), (108, 240610), (120, 216549), (135, 192488), (180, 144366), (216, 120305), (270, 96244), (360, 72183), (540, 48122), (1080, 24061)]