12008400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{10007}}^1$

素因数の和:10028

約数の個数: 60

約数和(自身を含む): 38470752

約数和(自身を除く): 26462352

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, 10007, 20014, 30021, 40028, 50035, 60042, 80056, 100070, 120084, 150105, 160112, 200140, 240168, 250175, 300210, 400280, 480336, 500350, 600420, 750525, 800560, 1000700, 1200840, 1501050, 2001400, 2401680, 3002100, 4002800, 6004200, 12008400]

約数ペア:

[(1, 12008400), (2, 6004200), (3, 4002800), (4, 3002100), (5, 2401680), (6, 2001400), (8, 1501050), (10, 1200840), (12, 1000700), (15, 800560), (16, 750525), (20, 600420), (24, 500350), (25, 480336), (30, 400280), (40, 300210), (48, 250175), (50, 240168), (60, 200140), (75, 160112), (80, 150105), (100, 120084), (120, 100070), (150, 80056), (200, 60042), (240, 50035), (300, 40028), (400, 30021), (600, 20014), (1200, 10007)]