30140400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{25117}}^1$

素因数の和:25138

約数の個数: 60

約数和(自身を含む): 96553592

約数和(自身を除く): 66413192

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, 25117, 50234, 75351, 100468, 125585, 150702, 200936, 251170, 301404, 376755, 401872, 502340, 602808, 627925, 753510, 1004680, 1205616, 1255850, 1507020, 1883775, 2009360, 2511700, 3014040, 3767550, 5023400, 6028080, 7535100, 10046800, 15070200, 30140400]

約数ペア:

[(1, 30140400), (2, 15070200), (3, 10046800), (4, 7535100), (5, 6028080), (6, 5023400), (8, 3767550), (10, 3014040), (12, 2511700), (15, 2009360), (16, 1883775), (20, 1507020), (24, 1255850), (25, 1205616), (30, 1004680), (40, 753510), (48, 627925), (50, 602808), (60, 502340), (75, 401872), (80, 376755), (100, 301404), (120, 251170), (150, 200936), (200, 150702), (240, 125585), (300, 100468), (400, 75351), (600, 50234), (1200, 25117)]