224767872080

素因数分解:

$2^4\times 5^1\times {\mathrm{2809598401}}^1$

素因数の和:2809598414

約数の個数: 20

約数和(自身を含む): 522585302772

約数和(自身を除く): 297817430692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2809598401, 5619196802, 11238393604, 14047992005, 22476787208, 28095984010, 44953574416, 56191968020, 112383936040, 224767872080]

約数ペア:

[(1, 224767872080), (2, 112383936040), (4, 56191968020), (5, 44953574416), (8, 28095984010), (10, 22476787208), (16, 14047992005), (20, 11238393604), (40, 5619196802), (80, 2809598401)]