12383400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20639}}^1$

素因数の和:20658

約数の個数: 48

約数和(自身を含む): 38390400

約数和(自身を除く): 26007000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 20639, 41278, 61917, 82556, 103195, 123834, 165112, 206390, 247668, 309585, 412780, 495336, 515975, 619170, 825560, 1031950, 1238340, 1547925, 2063900, 2476680, 3095850, 4127800, 6191700, 12383400]

約数ペア:

[(1, 12383400), (2, 6191700), (3, 4127800), (4, 3095850), (5, 2476680), (6, 2063900), (8, 1547925), (10, 1238340), (12, 1031950), (15, 825560), (20, 619170), (24, 515975), (25, 495336), (30, 412780), (40, 309585), (50, 247668), (60, 206390), (75, 165112), (100, 123834), (120, 103195), (150, 82556), (200, 61917), (300, 41278), (600, 20639)]