82699636920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{689163641}}^1$

素因数の和:689163655

約数の個数: 32

約数和(自身を含む): 248098911120

約数和(自身を除く): 165399274200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 689163641, 1378327282, 2067490923, 2756654564, 3445818205, 4134981846, 5513309128, 6891636410, 8269963692, 10337454615, 13783272820, 16539927384, 20674909230, 27566545640, 41349818460, 82699636920]

約数ペア:

[(1, 82699636920), (2, 41349818460), (3, 27566545640), (4, 20674909230), (5, 16539927384), (6, 13783272820), (8, 10337454615), (10, 8269963692), (12, 6891636410), (15, 5513309128), (20, 4134981846), (24, 3445818205), (30, 2756654564), (40, 2067490923), (60, 1378327282), (120, 689163641)]