15280800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{6367}}^1$

素因数の和:6390

約数の個数: 72

約数和(自身を含む): 49746816

約数和(自身を除く): 34466016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 6367, 12734, 19101, 25468, 31835, 38202, 50936, 63670, 76404, 95505, 101872, 127340, 152808, 159175, 191010, 203744, 254680, 305616, 318350, 382020, 477525, 509360, 611232, 636700, 764040, 955050, 1018720, 1273400, 1528080, 1910100, 2546800, 3056160, 3820200, 5093600, 7640400, 15280800]

約数ペア:

[(1, 15280800), (2, 7640400), (3, 5093600), (4, 3820200), (5, 3056160), (6, 2546800), (8, 1910100), (10, 1528080), (12, 1273400), (15, 1018720), (16, 955050), (20, 764040), (24, 636700), (25, 611232), (30, 509360), (32, 477525), (40, 382020), (48, 318350), (50, 305616), (60, 254680), (75, 203744), (80, 191010), (96, 159175), (100, 152808), (120, 127340), (150, 101872), (160, 95505), (200, 76404), (240, 63670), (300, 50936), (400, 38202), (480, 31835), (600, 25468), (800, 19101), (1200, 12734), (2400, 6367)]