38634240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10061}}^1$

素因数の和:10085

約数の個数: 72

約数和(自身を含む): 123400368

約数和(自身を除く): 84766128

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, 640, 768, 960, 1280, 1920, 3840, 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, 6439040, 7726848, 9658560, 12878080, 19317120, 38634240]

約数ペア:

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