113073920

素因数分解:

$2^8\times 5^1\times {\mathrm{88339}}^1$

素因数の和:88360

約数の個数: 36

約数和(自身を含む): 270850440

約数和(自身を除く): 157776520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 88339, 176678, 353356, 441695, 706712, 883390, 1413424, 1766780, 2826848, 3533560, 5653696, 7067120, 11307392, 14134240, 22614784, 28268480, 56536960, 113073920]

約数ペア:

[(1, 113073920), (2, 56536960), (4, 28268480), (5, 22614784), (8, 14134240), (10, 11307392), (16, 7067120), (20, 5653696), (32, 3533560), (40, 2826848), (64, 1766780), (80, 1413424), (128, 883390), (160, 706712), (256, 441695), (320, 353356), (640, 176678), (1280, 88339)]