63957120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{33311}}^1$

素因数の和:33333

約数の個数: 64

約数和(自身を含む): 203869440

約数和(自身を除く): 139912320

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, 320, 384, 480, 640, 960, 1920, 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, 10659520, 12791424, 15989280, 21319040, 31978560, 63957120]

約数ペア:

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