28962000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1609}}^1$

素因数の和:1638

約数の個数: 120

約数和(自身を含む): 101217480

約数和(自身を除く): 72255480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1609, 1800, 2000, 2250, 3000, 3218, 3600, 4500, 4827, 6000, 6436, 8045, 9000, 9654, 12872, 14481, 16090, 18000, 19308, 24135, 25744, 28962, 32180, 38616, 40225, 48270, 57924, 64360, 72405, 77232, 80450, 96540, 115848, 120675, 128720, 144810, 160900, 193080, 201125, 231696, 241350, 289620, 321800, 362025, 386160, 402250, 482700, 579240, 603375, 643600, 724050, 804500, 965400, 1158480, 1206750, 1448100, 1609000, 1810125, 1930800, 2413500, 2896200, 3218000, 3620250, 4827000, 5792400, 7240500, 9654000, 14481000, 28962000]

約数ペア:

[(1, 28962000), (2, 14481000), (3, 9654000), (4, 7240500), (5, 5792400), (6, 4827000), (8, 3620250), (9, 3218000), (10, 2896200), (12, 2413500), (15, 1930800), (16, 1810125), (18, 1609000), (20, 1448100), (24, 1206750), (25, 1158480), (30, 965400), (36, 804500), (40, 724050), (45, 643600), (48, 603375), (50, 579240), (60, 482700), (72, 402250), (75, 386160), (80, 362025), (90, 321800), (100, 289620), (120, 241350), (125, 231696), (144, 201125), (150, 193080), (180, 160900), (200, 144810), (225, 128720), (240, 120675), (250, 115848), (300, 96540), (360, 80450), (375, 77232), (400, 72405), (450, 64360), (500, 57924), (600, 48270), (720, 40225), (750, 38616), (900, 32180), (1000, 28962), (1125, 25744), (1200, 24135), (1500, 19308), (1609, 18000), (1800, 16090), (2000, 14481), (2250, 12872), (3000, 9654), (3218, 9000), (3600, 8045), (4500, 6436), (4827, 6000)]