8957280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18661}}^1$

素因数の和:18679

約数の個数: 48

約数和(自身を含む): 28216944

約数和(自身を除く): 19259664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 18661, 37322, 55983, 74644, 93305, 111966, 149288, 186610, 223932, 279915, 298576, 373220, 447864, 559830, 597152, 746440, 895728, 1119660, 1492880, 1791456, 2239320, 2985760, 4478640, 8957280]

約数ペア:

[(1, 8957280), (2, 4478640), (3, 2985760), (4, 2239320), (5, 1791456), (6, 1492880), (8, 1119660), (10, 895728), (12, 746440), (15, 597152), (16, 559830), (20, 447864), (24, 373220), (30, 298576), (32, 279915), (40, 223932), (48, 186610), (60, 149288), (80, 111966), (96, 93305), (120, 74644), (160, 55983), (240, 37322), (480, 18661)]