253246800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{211039}}^1$

素因数の和:211060

約数の個数: 60

約数和(自身を含む): 811237760

約数和(自身を除く): 557990960

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, 211039, 422078, 633117, 844156, 1055195, 1266234, 1688312, 2110390, 2532468, 3165585, 3376624, 4220780, 5064936, 5275975, 6331170, 8441560, 10129872, 10551950, 12662340, 15827925, 16883120, 21103900, 25324680, 31655850, 42207800, 50649360, 63311700, 84415600, 126623400, 253246800]

約数ペア:

[(1, 253246800), (2, 126623400), (3, 84415600), (4, 63311700), (5, 50649360), (6, 42207800), (8, 31655850), (10, 25324680), (12, 21103900), (15, 16883120), (16, 15827925), (20, 12662340), (24, 10551950), (25, 10129872), (30, 8441560), (40, 6331170), (48, 5275975), (50, 5064936), (60, 4220780), (75, 3376624), (80, 3165585), (100, 2532468), (120, 2110390), (150, 1688312), (200, 1266234), (240, 1055195), (300, 844156), (400, 633117), (600, 422078), (1200, 211039)]