2016057840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{23399}}^1$

素因数の和:23774

約数の個数: 80

約数和(自身を含む): 6267456000

約数和(自身を除く): 4251398160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 5744, 7180, 8616, 10770, 14360, 17232, 21540, 23399, 28720, 43080, 46798, 70197, 86160, 93596, 116995, 140394, 187192, 233990, 280788, 350985, 374384, 467980, 561576, 701970, 935960, 1123152, 1403940, 1871920, 2807880, 5615760, 8400241, 16800482, 25200723, 33600964, 42001205, 50401446, 67201928, 84002410, 100802892, 126003615, 134403856, 168004820, 201605784, 252007230, 336009640, 403211568, 504014460, 672019280, 1008028920, 2016057840]

約数ペア:

[(1, 2016057840), (2, 1008028920), (3, 672019280), (4, 504014460), (5, 403211568), (6, 336009640), (8, 252007230), (10, 201605784), (12, 168004820), (15, 134403856), (16, 126003615), (20, 100802892), (24, 84002410), (30, 67201928), (40, 50401446), (48, 42001205), (60, 33600964), (80, 25200723), (120, 16800482), (240, 8400241), (359, 5615760), (718, 2807880), (1077, 1871920), (1436, 1403940), (1795, 1123152), (2154, 935960), (2872, 701970), (3590, 561576), (4308, 467980), (5385, 374384), (5744, 350985), (7180, 280788), (8616, 233990), (10770, 187192), (14360, 140394), (17232, 116995), (21540, 93596), (23399, 86160), (28720, 70197), (43080, 46798)]