56478360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{470653}}^1$

素因数の和:470667

約数の個数: 32

約数和(自身を含む): 169435440

約数和(自身を除く): 112957080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 470653, 941306, 1411959, 1882612, 2353265, 2823918, 3765224, 4706530, 5647836, 7059795, 9413060, 11295672, 14119590, 18826120, 28239180, 56478360]

約数ペア:

[(1, 56478360), (2, 28239180), (3, 18826120), (4, 14119590), (5, 11295672), (6, 9413060), (8, 7059795), (10, 5647836), (12, 4706530), (15, 3765224), (20, 2823918), (24, 2353265), (30, 1882612), (40, 1411959), (60, 941306), (120, 470653)]