210232920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1751941}}^1$

素因数の和:1751955

約数の個数: 32

約数和(自身を含む): 630699120

約数和(自身を除く): 420466200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1751941, 3503882, 5255823, 7007764, 8759705, 10511646, 14015528, 17519410, 21023292, 26279115, 35038820, 42046584, 52558230, 70077640, 105116460, 210232920]

約数ペア:

[(1, 210232920), (2, 105116460), (3, 70077640), (4, 52558230), (5, 42046584), (6, 35038820), (8, 26279115), (10, 21023292), (12, 17519410), (15, 14015528), (20, 10511646), (24, 8759705), (30, 7007764), (40, 5255823), (60, 3503882), (120, 1751941)]