319210800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{266009}}^1$

素因数の和:266030

約数の個数: 60

約数和(自身を含む): 1022542440

約数和(自身を除く): 703331640

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, 150, 200, 240, 300, 400, 600, 1200, 266009, 532018, 798027, 1064036, 1330045, 1596054, 2128072, 2660090, 3192108, 3990135, 4256144, 5320180, 6384216, 6650225, 7980270, 10640360, 12768432, 13300450, 15960540, 19950675, 21280720, 26600900, 31921080, 39901350, 53201800, 63842160, 79802700, 106403600, 159605400, 319210800]

約数ペア:

[(1, 319210800), (2, 159605400), (3, 106403600), (4, 79802700), (5, 63842160), (6, 53201800), (8, 39901350), (10, 31921080), (12, 26600900), (15, 21280720), (16, 19950675), (20, 15960540), (24, 13300450), (25, 12768432), (30, 10640360), (40, 7980270), (48, 6650225), (50, 6384216), (60, 5320180), (75, 4256144), (80, 3990135), (100, 3192108), (120, 2660090), (150, 2128072), (200, 1596054), (240, 1330045), (300, 1064036), (400, 798027), (600, 532018), (1200, 266009)]