53656160

素因数分解:

$2^5\times 5^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 127216656

約数和(自身を除く): 73560496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 443, 757, 886, 1514, 1772, 2215, 3028, 3544, 3785, 4430, 6056, 7088, 7570, 8860, 12112, 14176, 15140, 17720, 24224, 30280, 35440, 60560, 70880, 121120, 335351, 670702, 1341404, 1676755, 2682808, 3353510, 5365616, 6707020, 10731232, 13414040, 26828080, 53656160]

約数ペア:

[(1, 53656160), (2, 26828080), (4, 13414040), (5, 10731232), (8, 6707020), (10, 5365616), (16, 3353510), (20, 2682808), (32, 1676755), (40, 1341404), (80, 670702), (160, 335351), (443, 121120), (757, 70880), (886, 60560), (1514, 35440), (1772, 30280), (2215, 24224), (3028, 17720), (3544, 15140), (3785, 14176), (4430, 12112), (6056, 8860), (7088, 7570)]