814456920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6787141}}^1$

素因数の和:6787155

約数の個数: 32

約数和(自身を含む): 2443371120

約数和(自身を除く): 1628914200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6787141, 13574282, 20361423, 27148564, 33935705, 40722846, 54297128, 67871410, 81445692, 101807115, 135742820, 162891384, 203614230, 271485640, 407228460, 814456920]

約数ペア:

[(1, 814456920), (2, 407228460), (3, 271485640), (4, 203614230), (5, 162891384), (6, 135742820), (8, 101807115), (10, 81445692), (12, 67871410), (15, 54297128), (20, 40722846), (24, 33935705), (30, 27148564), (40, 20361423), (60, 13574282), (120, 6787141)]