85089120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{177269}}^1$

素因数の和:177287

約数の個数: 48

約数和(自身を含む): 268032240

約数和(自身を除く): 182943120

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, 177269, 354538, 531807, 709076, 886345, 1063614, 1418152, 1772690, 2127228, 2659035, 2836304, 3545380, 4254456, 5318070, 5672608, 7090760, 8508912, 10636140, 14181520, 17017824, 21272280, 28363040, 42544560, 85089120]

約数ペア:

[(1, 85089120), (2, 42544560), (3, 28363040), (4, 21272280), (5, 17017824), (6, 14181520), (8, 10636140), (10, 8508912), (12, 7090760), (15, 5672608), (16, 5318070), (20, 4254456), (24, 3545380), (30, 2836304), (32, 2659035), (40, 2127228), (48, 1772690), (60, 1418152), (80, 1063614), (96, 886345), (120, 709076), (160, 531807), (240, 354538), (480, 177269)]