1791040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 4434840

約数和(自身を除く): 2643800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 193, 232, 290, 320, 386, 464, 580, 772, 928, 965, 1160, 1544, 1856, 1930, 2320, 3088, 3860, 4640, 5597, 6176, 7720, 9280, 11194, 12352, 15440, 22388, 27985, 30880, 44776, 55970, 61760, 89552, 111940, 179104, 223880, 358208, 447760, 895520, 1791040]

約数ペア:

[(1, 1791040), (2, 895520), (4, 447760), (5, 358208), (8, 223880), (10, 179104), (16, 111940), (20, 89552), (29, 61760), (32, 55970), (40, 44776), (58, 30880), (64, 27985), (80, 22388), (116, 15440), (145, 12352), (160, 11194), (193, 9280), (232, 7720), (290, 6176), (320, 5597), (386, 4640), (464, 3860), (580, 3088), (772, 2320), (928, 1930), (965, 1856), (1160, 1544)]