52557600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 174363840

約数和(自身を除く): 121806240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 359, 366, 400, 480, 488, 600, 610, 718, 732, 800, 915, 976, 1077, 1200, 1220, 1436, 1464, 1525, 1795, 1830, 1952, 2154, 2400, 2440, 2872, 2928, 3050, 3590, 3660, 4308, 4575, 4880, 5385, 5744, 5856, 6100, 7180, 7320, 8616, 8975, 9150, 9760, 10770, 11488, 12200, 14360, 14640, 17232, 17950, 18300, 21540, 21899, 24400, 26925, 28720, 29280, 34464, 35900, 36600, 43080, 43798, 48800, 53850, 57440, 65697, 71800, 73200, 86160, 87596, 107700, 109495, 131394, 143600, 146400, 172320, 175192, 215400, 218990, 262788, 287200, 328485, 350384, 430800, 437980, 525576, 547475, 656970, 700768, 861600, 875960, 1051152, 1094950, 1313940, 1642425, 1751920, 2102304, 2189900, 2627880, 3284850, 3503840, 4379800, 5255760, 6569700, 8759600, 10511520, 13139400, 17519200, 26278800, 52557600]

約数ペア:

[(1, 52557600), (2, 26278800), (3, 17519200), (4, 13139400), (5, 10511520), (6, 8759600), (8, 6569700), (10, 5255760), (12, 4379800), (15, 3503840), (16, 3284850), (20, 2627880), (24, 2189900), (25, 2102304), (30, 1751920), (32, 1642425), (40, 1313940), (48, 1094950), (50, 1051152), (60, 875960), (61, 861600), (75, 700768), (80, 656970), (96, 547475), (100, 525576), (120, 437980), (122, 430800), (150, 350384), (160, 328485), (183, 287200), (200, 262788), (240, 218990), (244, 215400), (300, 175192), (305, 172320), (359, 146400), (366, 143600), (400, 131394), (480, 109495), (488, 107700), (600, 87596), (610, 86160), (718, 73200), (732, 71800), (800, 65697), (915, 57440), (976, 53850), (1077, 48800), (1200, 43798), (1220, 43080), (1436, 36600), (1464, 35900), (1525, 34464), (1795, 29280), (1830, 28720), (1952, 26925), (2154, 24400), (2400, 21899), (2440, 21540), (2872, 18300), (2928, 17950), (3050, 17232), (3590, 14640), (3660, 14360), (4308, 12200), (4575, 11488), (4880, 10770), (5385, 9760), (5744, 9150), (5856, 8975), (6100, 8616), (7180, 7320)]