60280000

素因数分解:

$2^6\times 5^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 140

約数和(自身を含む): 164253672

約数和(自身を除く): 103973672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 137, 160, 176, 200, 220, 250, 274, 275, 320, 352, 400, 440, 500, 548, 550, 625, 685, 704, 800, 880, 1000, 1096, 1100, 1250, 1370, 1375, 1507, 1600, 1760, 2000, 2192, 2200, 2500, 2740, 2750, 3014, 3425, 3520, 4000, 4384, 4400, 5000, 5480, 5500, 6028, 6850, 6875, 7535, 8000, 8768, 8800, 10000, 10960, 11000, 12056, 13700, 13750, 15070, 17125, 17600, 20000, 21920, 22000, 24112, 27400, 27500, 30140, 34250, 37675, 40000, 43840, 44000, 48224, 54800, 55000, 60280, 68500, 75350, 85625, 88000, 96448, 109600, 110000, 120560, 137000, 150700, 171250, 188375, 219200, 220000, 241120, 274000, 301400, 342500, 376750, 440000, 482240, 548000, 602800, 685000, 753500, 941875, 1096000, 1205600, 1370000, 1507000, 1883750, 2411200, 2740000, 3014000, 3767500, 5480000, 6028000, 7535000, 12056000, 15070000, 30140000, 60280000]

約数ペア:

[(1, 60280000), (2, 30140000), (4, 15070000), (5, 12056000), (8, 7535000), (10, 6028000), (11, 5480000), (16, 3767500), (20, 3014000), (22, 2740000), (25, 2411200), (32, 1883750), (40, 1507000), (44, 1370000), (50, 1205600), (55, 1096000), (64, 941875), (80, 753500), (88, 685000), (100, 602800), (110, 548000), (125, 482240), (137, 440000), (160, 376750), (176, 342500), (200, 301400), (220, 274000), (250, 241120), (274, 220000), (275, 219200), (320, 188375), (352, 171250), (400, 150700), (440, 137000), (500, 120560), (548, 110000), (550, 109600), (625, 96448), (685, 88000), (704, 85625), (800, 75350), (880, 68500), (1000, 60280), (1096, 55000), (1100, 54800), (1250, 48224), (1370, 44000), (1375, 43840), (1507, 40000), (1600, 37675), (1760, 34250), (2000, 30140), (2192, 27500), (2200, 27400), (2500, 24112), (2740, 22000), (2750, 21920), (3014, 20000), (3425, 17600), (3520, 17125), (4000, 15070), (4384, 13750), (4400, 13700), (5000, 12056), (5480, 11000), (5500, 10960), (6028, 10000), (6850, 8800), (6875, 8768), (7535, 8000)]