122884040

素因数分解:

$2^3\times 5^1\times {\mathrm{3072101}}^1$

素因数の和:3072112

約数の個数: 16

約数和(自身を含む): 276489180

約数和(自身を除く): 153605140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3072101, 6144202, 12288404, 15360505, 24576808, 30721010, 61442020, 122884040]

約数ペア:

[(1, 122884040), (2, 61442020), (4, 30721010), (5, 24576808), (8, 15360505), (10, 12288404), (20, 6144202), (40, 3072101)]