8661960

素因数分解:

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

素因数の和:24078

約数の個数: 48

約数和(自身を含む): 28152540

約数和(自身を除く): 19490580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 24061, 48122, 72183, 96244, 120305, 144366, 192488, 216549, 240610, 288732, 360915, 433098, 481220, 577464, 721830, 866196, 962440, 1082745, 1443660, 1732392, 2165490, 2887320, 4330980, 8661960]

約数ペア:

[(1, 8661960), (2, 4330980), (3, 2887320), (4, 2165490), (5, 1732392), (6, 1443660), (8, 1082745), (9, 962440), (10, 866196), (12, 721830), (15, 577464), (18, 481220), (20, 433098), (24, 360915), (30, 288732), (36, 240610), (40, 216549), (45, 192488), (60, 144366), (72, 120305), (90, 96244), (120, 72183), (180, 48122), (360, 24061)]