156728411220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2612140187}}^1$

素因数の和:2612140199

約数の個数: 24

約数和(自身を含む): 438839551584

約数和(自身を除く): 282111140364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2612140187, 5224280374, 7836420561, 10448560748, 13060700935, 15672841122, 26121401870, 31345682244, 39182102805, 52242803740, 78364205610, 156728411220]

約数ペア:

[(1, 156728411220), (2, 78364205610), (3, 52242803740), (4, 39182102805), (5, 31345682244), (6, 26121401870), (10, 15672841122), (12, 13060700935), (15, 10448560748), (20, 7836420561), (30, 5224280374), (60, 2612140187)]