86282880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44939}}^1$

素因数の和:44961

約数の個数: 64

約数和(自身を含む): 275032800

約数和(自身を除く): 188749920

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, 44939, 89878, 134817, 179756, 224695, 269634, 359512, 449390, 539268, 674085, 719024, 898780, 1078536, 1348170, 1438048, 1797560, 2157072, 2696340, 2876096, 3595120, 4314144, 5392680, 5752192, 7190240, 8628288, 10785360, 14380480, 17256576, 21570720, 28760960, 43141440, 86282880]

約数ペア:

[(1, 86282880), (2, 43141440), (3, 28760960), (4, 21570720), (5, 17256576), (6, 14380480), (8, 10785360), (10, 8628288), (12, 7190240), (15, 5752192), (16, 5392680), (20, 4314144), (24, 3595120), (30, 2876096), (32, 2696340), (40, 2157072), (48, 1797560), (60, 1438048), (64, 1348170), (80, 1078536), (96, 898780), (120, 719024), (128, 674085), (160, 539268), (192, 449390), (240, 359512), (320, 269634), (384, 224695), (480, 179756), (640, 134817), (960, 89878), (1920, 44939)]