12774000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{2129}}^1$

素因数の和:2155

約数の個数: 80

約数和(自身を含む): 41202720

約数和(自身を除く): 28428720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 2129, 3000, 4258, 6000, 6387, 8516, 10645, 12774, 17032, 21290, 25548, 31935, 34064, 42580, 51096, 53225, 63870, 85160, 102192, 106450, 127740, 159675, 170320, 212900, 255480, 266125, 319350, 425800, 510960, 532250, 638700, 798375, 851600, 1064500, 1277400, 1596750, 2129000, 2554800, 3193500, 4258000, 6387000, 12774000]

約数ペア:

[(1, 12774000), (2, 6387000), (3, 4258000), (4, 3193500), (5, 2554800), (6, 2129000), (8, 1596750), (10, 1277400), (12, 1064500), (15, 851600), (16, 798375), (20, 638700), (24, 532250), (25, 510960), (30, 425800), (40, 319350), (48, 266125), (50, 255480), (60, 212900), (75, 170320), (80, 159675), (100, 127740), (120, 106450), (125, 102192), (150, 85160), (200, 63870), (240, 53225), (250, 51096), (300, 42580), (375, 34064), (400, 31935), (500, 25548), (600, 21290), (750, 17032), (1000, 12774), (1200, 10645), (1500, 8516), (2000, 6387), (2129, 6000), (3000, 4258)]