103640360

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{17159}}^1$

素因数の和:17321

約数の個数: 32

約数和(自身を含む): 234748800

約数和(自身を除く): 131108440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 17159, 34318, 68636, 85795, 137272, 171590, 343180, 686360, 2591009, 5182018, 10364036, 12955045, 20728072, 25910090, 51820180, 103640360]

約数ペア:

[(1, 103640360), (2, 51820180), (4, 25910090), (5, 20728072), (8, 12955045), (10, 10364036), (20, 5182018), (40, 2591009), (151, 686360), (302, 343180), (604, 171590), (755, 137272), (1208, 85795), (1510, 68636), (3020, 34318), (6040, 17159)]