225712920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1880941}}^1$

素因数の和:1880955

約数の個数: 32

約数和(自身を含む): 677139120

約数和(自身を除く): 451426200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1880941, 3761882, 5642823, 7523764, 9404705, 11285646, 15047528, 18809410, 22571292, 28214115, 37618820, 45142584, 56428230, 75237640, 112856460, 225712920]

約数ペア:

[(1, 225712920), (2, 112856460), (3, 75237640), (4, 56428230), (5, 45142584), (6, 37618820), (8, 28214115), (10, 22571292), (12, 18809410), (15, 15047528), (20, 11285646), (24, 9404705), (30, 7523764), (40, 5642823), (60, 3761882), (120, 1880941)]