895520

素因数分解:

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

素因数の和:237

約数の個数: 48

約数和(自身を含む): 2199960

約数和(自身を除く): 1304440

約数列:

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

約数ペア:

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