80547000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{26849}}^1$

素因数の和:26873

約数の個数: 64

約数和(自身を含む): 251316000

約数和(自身を除く): 170769000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 26849, 53698, 80547, 107396, 134245, 161094, 214792, 268490, 322188, 402735, 536980, 644376, 671225, 805470, 1073960, 1342450, 1610940, 2013675, 2684900, 3221880, 3356125, 4027350, 5369800, 6712250, 8054700, 10068375, 13424500, 16109400, 20136750, 26849000, 40273500, 80547000]

約数ペア:

[(1, 80547000), (2, 40273500), (3, 26849000), (4, 20136750), (5, 16109400), (6, 13424500), (8, 10068375), (10, 8054700), (12, 6712250), (15, 5369800), (20, 4027350), (24, 3356125), (25, 3221880), (30, 2684900), (40, 2013675), (50, 1610940), (60, 1342450), (75, 1073960), (100, 805470), (120, 671225), (125, 644376), (150, 536980), (200, 402735), (250, 322188), (300, 268490), (375, 214792), (500, 161094), (600, 134245), (750, 107396), (1000, 80547), (1500, 53698), (3000, 26849)]