189452280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1578769}}^1$

素因数の和:1578783

約数の個数: 32

約数和(自身を含む): 568357200

約数和(自身を除く): 378904920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1578769, 3157538, 4736307, 6315076, 7893845, 9472614, 12630152, 15787690, 18945228, 23681535, 31575380, 37890456, 47363070, 63150760, 94726140, 189452280]

約数ペア:

[(1, 189452280), (2, 94726140), (3, 63150760), (4, 47363070), (5, 37890456), (6, 31575380), (8, 23681535), (10, 18945228), (12, 15787690), (15, 12630152), (20, 9472614), (24, 7893845), (30, 6315076), (40, 4736307), (60, 3157538), (120, 1578769)]