850871520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{196961}}^1$

素因数の和:196985

約数の個数: 96

約数和(自身を含む): 2978065440

約数和(自身を除く): 2127193920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 196961, 393922, 590883, 787844, 984805, 1181766, 1575688, 1772649, 1969610, 2363532, 2954415, 3151376, 3545298, 3939220, 4727064, 5317947, 5908830, 6302752, 7090596, 7878440, 8863245, 9454128, 10635894, 11817660, 14181192, 15756880, 17726490, 18908256, 21271788, 23635320, 26589735, 28362384, 31513760, 35452980, 42543576, 47270640, 53179470, 56724768, 70905960, 85087152, 94541280, 106358940, 141811920, 170174304, 212717880, 283623840, 425435760, 850871520]

約数ペア:

[(1, 850871520), (2, 425435760), (3, 283623840), (4, 212717880), (5, 170174304), (6, 141811920), (8, 106358940), (9, 94541280), (10, 85087152), (12, 70905960), (15, 56724768), (16, 53179470), (18, 47270640), (20, 42543576), (24, 35452980), (27, 31513760), (30, 28362384), (32, 26589735), (36, 23635320), (40, 21271788), (45, 18908256), (48, 17726490), (54, 15756880), (60, 14181192), (72, 11817660), (80, 10635894), (90, 9454128), (96, 8863245), (108, 7878440), (120, 7090596), (135, 6302752), (144, 5908830), (160, 5317947), (180, 4727064), (216, 3939220), (240, 3545298), (270, 3151376), (288, 2954415), (360, 2363532), (432, 1969610), (480, 1772649), (540, 1575688), (720, 1181766), (864, 984805), (1080, 787844), (1440, 590883), (2160, 393922), (4320, 196961)]