77268480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10061}}^1$

素因数の和:10087

約数の個数: 80

約数和(自身を含む): 247042224

約数和(自身を除く): 169773744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10061, 20122, 30183, 40244, 50305, 60366, 80488, 100610, 120732, 150915, 160976, 201220, 241464, 301830, 321952, 402440, 482928, 603660, 643904, 804880, 965856, 1207320, 1287808, 1609760, 1931712, 2414640, 2575616, 3219520, 3863424, 4829280, 5151232, 6439040, 7726848, 9658560, 12878080, 15453696, 19317120, 25756160, 38634240, 77268480]

約数ペア:

[(1, 77268480), (2, 38634240), (3, 25756160), (4, 19317120), (5, 15453696), (6, 12878080), (8, 9658560), (10, 7726848), (12, 6439040), (15, 5151232), (16, 4829280), (20, 3863424), (24, 3219520), (30, 2575616), (32, 2414640), (40, 1931712), (48, 1609760), (60, 1287808), (64, 1207320), (80, 965856), (96, 804880), (120, 643904), (128, 603660), (160, 482928), (192, 402440), (240, 321952), (256, 301830), (320, 241464), (384, 201220), (480, 160976), (512, 150915), (640, 120732), (768, 100610), (960, 80488), (1280, 60366), (1536, 50305), (1920, 40244), (2560, 30183), (3840, 20122), (7680, 10061)]