200090640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{833711}}^1$

素因数の和:833727

約数の個数: 40

約数和(自身を含む): 620281728

約数和(自身を除く): 420191088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 833711, 1667422, 2501133, 3334844, 4168555, 5002266, 6669688, 8337110, 10004532, 12505665, 13339376, 16674220, 20009064, 25011330, 33348440, 40018128, 50022660, 66696880, 100045320, 200090640]

約数ペア:

[(1, 200090640), (2, 100045320), (3, 66696880), (4, 50022660), (5, 40018128), (6, 33348440), (8, 25011330), (10, 20009064), (12, 16674220), (15, 13339376), (16, 12505665), (20, 10004532), (24, 8337110), (30, 6669688), (40, 5002266), (48, 4168555), (60, 3334844), (80, 2501133), (120, 1667422), (240, 833711)]