32400840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 97776000

約数和(自身を除く): 65375160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1399, 1544, 1930, 2316, 2798, 2895, 3860, 4197, 4632, 5596, 5790, 6995, 7720, 8394, 11192, 11580, 13990, 16788, 20985, 23160, 27980, 33576, 41970, 55960, 83940, 167880, 270007, 540014, 810021, 1080028, 1350035, 1620042, 2160056, 2700070, 3240084, 4050105, 5400140, 6480168, 8100210, 10800280, 16200420, 32400840]

約数ペア:

[(1, 32400840), (2, 16200420), (3, 10800280), (4, 8100210), (5, 6480168), (6, 5400140), (8, 4050105), (10, 3240084), (12, 2700070), (15, 2160056), (20, 1620042), (24, 1350035), (30, 1080028), (40, 810021), (60, 540014), (120, 270007), (193, 167880), (386, 83940), (579, 55960), (772, 41970), (965, 33576), (1158, 27980), (1399, 23160), (1544, 20985), (1930, 16788), (2316, 13990), (2798, 11580), (2895, 11192), (3860, 8394), (4197, 7720), (4632, 6995), (5596, 5790)]