86485920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{180179}}^1$

素因数の和:180197

約数の個数: 48

約数和(自身を含む): 272432160

約数和(自身を除く): 185946240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 180179, 360358, 540537, 720716, 900895, 1081074, 1441432, 1801790, 2162148, 2702685, 2882864, 3603580, 4324296, 5405370, 5765728, 7207160, 8648592, 10810740, 14414320, 17297184, 21621480, 28828640, 43242960, 86485920]

約数ペア:

[(1, 86485920), (2, 43242960), (3, 28828640), (4, 21621480), (5, 17297184), (6, 14414320), (8, 10810740), (10, 8648592), (12, 7207160), (15, 5765728), (16, 5405370), (20, 4324296), (24, 3603580), (30, 2882864), (32, 2702685), (40, 2162148), (48, 1801790), (60, 1441432), (80, 1081074), (96, 900895), (120, 720716), (160, 540537), (240, 360358), (480, 180179)]