49578240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12911}}^1$

素因数の和:12935

約数の個数: 72

約数和(自身を含む): 158352768

約数和(自身を除く): 108774528

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, 12911, 25822, 38733, 51644, 64555, 77466, 103288, 129110, 154932, 193665, 206576, 258220, 309864, 387330, 413152, 516440, 619728, 774660, 826304, 1032880, 1239456, 1549320, 1652608, 2065760, 2478912, 3098640, 3305216, 4131520, 4957824, 6197280, 8263040, 9915648, 12394560, 16526080, 24789120, 49578240]

約数ペア:

[(1, 49578240), (2, 24789120), (3, 16526080), (4, 12394560), (5, 9915648), (6, 8263040), (8, 6197280), (10, 4957824), (12, 4131520), (15, 3305216), (16, 3098640), (20, 2478912), (24, 2065760), (30, 1652608), (32, 1549320), (40, 1239456), (48, 1032880), (60, 826304), (64, 774660), (80, 619728), (96, 516440), (120, 413152), (128, 387330), (160, 309864), (192, 258220), (240, 206576), (256, 193665), (320, 154932), (384, 129110), (480, 103288), (640, 77466), (768, 64555), (960, 51644), (1280, 38733), (1920, 25822), (3840, 12911)]