28125120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29297}}^1$

素因数の和:29317

約数の個数: 56

約数和(自身を含む): 89300304

約数和(自身を除く): 61175184

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, 160, 192, 240, 320, 480, 960, 29297, 58594, 87891, 117188, 146485, 175782, 234376, 292970, 351564, 439455, 468752, 585940, 703128, 878910, 937504, 1171880, 1406256, 1757820, 1875008, 2343760, 2812512, 3515640, 4687520, 5625024, 7031280, 9375040, 14062560, 28125120]

約数ペア:

[(1, 28125120), (2, 14062560), (3, 9375040), (4, 7031280), (5, 5625024), (6, 4687520), (8, 3515640), (10, 2812512), (12, 2343760), (15, 1875008), (16, 1757820), (20, 1406256), (24, 1171880), (30, 937504), (32, 878910), (40, 703128), (48, 585940), (60, 468752), (64, 439455), (80, 351564), (96, 292970), (120, 234376), (160, 175782), (192, 146485), (240, 117188), (320, 87891), (480, 58594), (960, 29297)]