156732540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2612209}}^1$

素因数の和:2612221

約数の個数: 24

約数和(自身を含む): 438851280

約数和(自身を除く): 282118740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2612209, 5224418, 7836627, 10448836, 13061045, 15673254, 26122090, 31346508, 39183135, 52244180, 78366270, 156732540]

約数ペア:

[(1, 156732540), (2, 78366270), (3, 52244180), (4, 39183135), (5, 31346508), (6, 26122090), (10, 15673254), (12, 13061045), (15, 10448836), (20, 7836627), (30, 5224418), (60, 2612209)]