118397880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{328883}}^1$

素因数の和:328900

約数の個数: 48

約数和(自身を含む): 384794280

約数和(自身を除く): 266396400

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, 328883, 657766, 986649, 1315532, 1644415, 1973298, 2631064, 2959947, 3288830, 3946596, 4933245, 5919894, 6577660, 7893192, 9866490, 11839788, 13155320, 14799735, 19732980, 23679576, 29599470, 39465960, 59198940, 118397880]

約数ペア:

[(1, 118397880), (2, 59198940), (3, 39465960), (4, 29599470), (5, 23679576), (6, 19732980), (8, 14799735), (9, 13155320), (10, 11839788), (12, 9866490), (15, 7893192), (18, 6577660), (20, 5919894), (24, 4933245), (30, 3946596), (36, 3288830), (40, 2959947), (45, 2631064), (60, 1973298), (72, 1644415), (90, 1315532), (120, 986649), (180, 657766), (360, 328883)]