127914240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33311}}^1$

素因数の和:33335

約数の個数: 72

約数和(自身を含む): 408538368

約数和(自身を除く): 280624128

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, 33311, 66622, 99933, 133244, 166555, 199866, 266488, 333110, 399732, 499665, 532976, 666220, 799464, 999330, 1065952, 1332440, 1598928, 1998660, 2131904, 2664880, 3197856, 3997320, 4263808, 5329760, 6395712, 7994640, 8527616, 10659520, 12791424, 15989280, 21319040, 25582848, 31978560, 42638080, 63957120, 127914240]

約数ペア:

[(1, 127914240), (2, 63957120), (3, 42638080), (4, 31978560), (5, 25582848), (6, 21319040), (8, 15989280), (10, 12791424), (12, 10659520), (15, 8527616), (16, 7994640), (20, 6395712), (24, 5329760), (30, 4263808), (32, 3997320), (40, 3197856), (48, 2664880), (60, 2131904), (64, 1998660), (80, 1598928), (96, 1332440), (120, 1065952), (128, 999330), (160, 799464), (192, 666220), (240, 532976), (256, 499665), (320, 399732), (384, 333110), (480, 266488), (640, 199866), (768, 166555), (960, 133244), (1280, 99933), (1920, 66622), (3840, 33311)]