200269320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1668911}}^1$

素因数の和:1668925

約数の個数: 32

約数和(自身を含む): 600808320

約数和(自身を除く): 400539000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1668911, 3337822, 5006733, 6675644, 8344555, 10013466, 13351288, 16689110, 20026932, 25033665, 33378220, 40053864, 50067330, 66756440, 100134660, 200269320]

約数ペア:

[(1, 200269320), (2, 100134660), (3, 66756440), (4, 50067330), (5, 40053864), (6, 33378220), (8, 25033665), (10, 20026932), (12, 16689110), (15, 13351288), (20, 10013466), (24, 8344555), (30, 6675644), (40, 5006733), (60, 3337822), (120, 1668911)]