53559760

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1129}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 124846920

約数和(自身を除く): 71287160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1129, 1186, 2258, 2372, 2965, 4516, 4744, 5645, 5930, 9032, 9488, 11290, 11860, 18064, 22580, 23720, 45160, 47440, 90320, 669497, 1338994, 2677988, 3347485, 5355976, 6694970, 10711952, 13389940, 26779880, 53559760]

約数ペア:

[(1, 53559760), (2, 26779880), (4, 13389940), (5, 10711952), (8, 6694970), (10, 5355976), (16, 3347485), (20, 2677988), (40, 1338994), (80, 669497), (593, 90320), (1129, 47440), (1186, 45160), (2258, 23720), (2372, 22580), (2965, 18064), (4516, 11860), (4744, 11290), (5645, 9488), (5930, 9032)]