75303840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 185969760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 359, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 718, 736, 760, 874, 912, 920, 1077, 1104, 1140, 1311, 1380, 1436, 1520, 1748, 1795, 1824, 1840, 2154, 2185, 2208, 2280, 2622, 2760, 2872, 3040, 3496, 3590, 3680, 4308, 4370, 4560, 5244, 5385, 5520, 5744, 6555, 6821, 6992, 7180, 8257, 8616, 8740, 9120, 10488, 10770, 11040, 11488, 13110, 13642, 13984, 14360, 16514, 17232, 17480, 20463, 20976, 21540, 24771, 26220, 27284, 28720, 33028, 34105, 34464, 34960, 40926, 41285, 41952, 43080, 49542, 52440, 54568, 57440, 66056, 68210, 69920, 81852, 82570, 86160, 99084, 102315, 104880, 109136, 123855, 132112, 136420, 156883, 163704, 165140, 172320, 198168, 204630, 209760, 218272, 247710, 264224, 272840, 313766, 327408, 330280, 396336, 409260, 470649, 495420, 545680, 627532, 654816, 660560, 784415, 792672, 818520, 941298, 990840, 1091360, 1255064, 1321120, 1568830, 1637040, 1882596, 1981680, 2353245, 2510128, 3137660, 3274080, 3765192, 3963360, 4706490, 5020256, 6275320, 7530384, 9412980, 12550640, 15060768, 18825960, 25101280, 37651920, 75303840]

約数ペア:

[(1, 75303840), (2, 37651920), (3, 25101280), (4, 18825960), (5, 15060768), (6, 12550640), (8, 9412980), (10, 7530384), (12, 6275320), (15, 5020256), (16, 4706490), (19, 3963360), (20, 3765192), (23, 3274080), (24, 3137660), (30, 2510128), (32, 2353245), (38, 1981680), (40, 1882596), (46, 1637040), (48, 1568830), (57, 1321120), (60, 1255064), (69, 1091360), (76, 990840), (80, 941298), (92, 818520), (95, 792672), (96, 784415), (114, 660560), (115, 654816), (120, 627532), (138, 545680), (152, 495420), (160, 470649), (184, 409260), (190, 396336), (228, 330280), (230, 327408), (240, 313766), (276, 272840), (285, 264224), (304, 247710), (345, 218272), (359, 209760), (368, 204630), (380, 198168), (437, 172320), (456, 165140), (460, 163704), (480, 156883), (552, 136420), (570, 132112), (608, 123855), (690, 109136), (718, 104880), (736, 102315), (760, 99084), (874, 86160), (912, 82570), (920, 81852), (1077, 69920), (1104, 68210), (1140, 66056), (1311, 57440), (1380, 54568), (1436, 52440), (1520, 49542), (1748, 43080), (1795, 41952), (1824, 41285), (1840, 40926), (2154, 34960), (2185, 34464), (2208, 34105), (2280, 33028), (2622, 28720), (2760, 27284), (2872, 26220), (3040, 24771), (3496, 21540), (3590, 20976), (3680, 20463), (4308, 17480), (4370, 17232), (4560, 16514), (5244, 14360), (5385, 13984), (5520, 13642), (5744, 13110), (6555, 11488), (6821, 11040), (6992, 10770), (7180, 10488), (8257, 9120), (8616, 8740)]