85162920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709691}}^1$

素因数の和:709705

約数の個数: 32

約数和(自身を含む): 255489120

約数和(自身を除く): 170326200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709691, 1419382, 2129073, 2838764, 3548455, 4258146, 5677528, 7096910, 8516292, 10645365, 14193820, 17032584, 21290730, 28387640, 42581460, 85162920]

約数ペア:

[(1, 85162920), (2, 42581460), (3, 28387640), (4, 21290730), (5, 17032584), (6, 14193820), (8, 10645365), (10, 8516292), (12, 7096910), (15, 5677528), (20, 4258146), (24, 3548455), (30, 2838764), (40, 2129073), (60, 1419382), (120, 709691)]