122950280

素因数分解:

$2^3\times 5^1\times {\mathrm{3073757}}^1$

素因数の和:3073768

約数の個数: 16

約数和(自身を含む): 276638220

約数和(自身を除く): 153687940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3073757, 6147514, 12295028, 15368785, 24590056, 30737570, 61475140, 122950280]

約数ペア:

[(1, 122950280), (2, 61475140), (4, 30737570), (5, 24590056), (8, 15368785), (10, 12295028), (20, 6147514), (40, 3073757)]