241296160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{215443}}^1$

素因数の和:215465

約数の個数: 48

約数和(自身を含む): 651502656

約数和(自身を除く): 410206496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 215443, 430886, 861772, 1077215, 1508101, 1723544, 2154430, 3016202, 3447088, 4308860, 6032404, 6894176, 7540505, 8617720, 12064808, 15081010, 17235440, 24129616, 30162020, 34470880, 48259232, 60324040, 120648080, 241296160]

約数ペア:

[(1, 241296160), (2, 120648080), (4, 60324040), (5, 48259232), (7, 34470880), (8, 30162020), (10, 24129616), (14, 17235440), (16, 15081010), (20, 12064808), (28, 8617720), (32, 7540505), (35, 6894176), (40, 6032404), (56, 4308860), (70, 3447088), (80, 3016202), (112, 2154430), (140, 1723544), (160, 1508101), (224, 1077215), (280, 861772), (560, 430886), (1120, 215443)]