150026640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{625111}}^1$

素因数の和:625127

約数の個数: 40

約数和(自身を含む): 465083328

約数和(自身を除く): 315056688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 625111, 1250222, 1875333, 2500444, 3125555, 3750666, 5000888, 6251110, 7501332, 9376665, 10001776, 12502220, 15002664, 18753330, 25004440, 30005328, 37506660, 50008880, 75013320, 150026640]

約数ペア:

[(1, 150026640), (2, 75013320), (3, 50008880), (4, 37506660), (5, 30005328), (6, 25004440), (8, 18753330), (10, 15002664), (12, 12502220), (15, 10001776), (16, 9376665), (20, 7501332), (24, 6251110), (30, 5000888), (40, 3750666), (48, 3125555), (60, 2500444), (80, 1875333), (120, 1250222), (240, 625111)]