1311600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1093}}^1$

素因数の和:1114

約数の個数: 60

約数和(自身を含む): 4205336

約数和(自身を除く): 2893736

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, 1093, 1200, 2186, 3279, 4372, 5465, 6558, 8744, 10930, 13116, 16395, 17488, 21860, 26232, 27325, 32790, 43720, 52464, 54650, 65580, 81975, 87440, 109300, 131160, 163950, 218600, 262320, 327900, 437200, 655800, 1311600]

約数ペア:

[(1, 1311600), (2, 655800), (3, 437200), (4, 327900), (5, 262320), (6, 218600), (8, 163950), (10, 131160), (12, 109300), (15, 87440), (16, 81975), (20, 65580), (24, 54650), (25, 52464), (30, 43720), (40, 32790), (48, 27325), (50, 26232), (60, 21860), (75, 17488), (80, 16395), (100, 13116), (120, 10930), (150, 8744), (200, 6558), (240, 5465), (300, 4372), (400, 3279), (600, 2186), (1093, 1200)]