120021072

素因数分解:

$2^4\times 3^1\times {\mathrm{2500439}}^1$

素因数の和:2500450

約数の個数: 20

約数和(自身を含む): 310054560

約数和(自身を除く): 190033488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2500439, 5000878, 7501317, 10001756, 15002634, 20003512, 30005268, 40007024, 60010536, 120021072]

約数ペア:

[(1, 120021072), (2, 60010536), (3, 40007024), (4, 30005268), (6, 20003512), (8, 15002634), (12, 10001756), (16, 7501317), (24, 5000878), (48, 2500439)]