120638976

素因数分解:

$2^9\times 3^1\times {\mathrm{78541}}^1$

素因数の和:78562

約数の個数: 40

約数和(自身を含む): 321393864

約数和(自身を除く): 200754888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 78541, 157082, 235623, 314164, 471246, 628328, 942492, 1256656, 1884984, 2513312, 3769968, 5026624, 7539936, 10053248, 15079872, 20106496, 30159744, 40212992, 60319488, 120638976]

約数ペア:

[(1, 120638976), (2, 60319488), (3, 40212992), (4, 30159744), (6, 20106496), (8, 15079872), (12, 10053248), (16, 7539936), (24, 5026624), (32, 3769968), (48, 2513312), (64, 1884984), (96, 1256656), (128, 942492), (192, 628328), (256, 471246), (384, 314164), (512, 235623), (768, 157082), (1536, 78541)]