85117440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11083}}^1$

素因数の和:11109

約数の個数: 80

約数和(自身を含む): 272134368

約数和(自身を除く): 187016928

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11083, 22166, 33249, 44332, 55415, 66498, 88664, 110830, 132996, 166245, 177328, 221660, 265992, 332490, 354656, 443320, 531984, 664980, 709312, 886640, 1063968, 1329960, 1418624, 1773280, 2127936, 2659920, 2837248, 3546560, 4255872, 5319840, 5674496, 7093120, 8511744, 10639680, 14186240, 17023488, 21279360, 28372480, 42558720, 85117440]

約数ペア:

[(1, 85117440), (2, 42558720), (3, 28372480), (4, 21279360), (5, 17023488), (6, 14186240), (8, 10639680), (10, 8511744), (12, 7093120), (15, 5674496), (16, 5319840), (20, 4255872), (24, 3546560), (30, 2837248), (32, 2659920), (40, 2127936), (48, 1773280), (60, 1418624), (64, 1329960), (80, 1063968), (96, 886640), (120, 709312), (128, 664980), (160, 531984), (192, 443320), (240, 354656), (256, 332490), (320, 265992), (384, 221660), (480, 177328), (512, 166245), (640, 132996), (768, 110830), (960, 88664), (1280, 66498), (1536, 55415), (1920, 44332), (2560, 33249), (3840, 22166), (7680, 11083)]