56807160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1709}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 171136800

約数和(自身を除く): 114329640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 1709, 2216, 2770, 3324, 3418, 4155, 5127, 5540, 6648, 6836, 8310, 8545, 10254, 11080, 13672, 16620, 17090, 20508, 25635, 33240, 34180, 41016, 51270, 68360, 102540, 205080, 473393, 946786, 1420179, 1893572, 2366965, 2840358, 3787144, 4733930, 5680716, 7100895, 9467860, 11361432, 14201790, 18935720, 28403580, 56807160]

約数ペア:

[(1, 56807160), (2, 28403580), (3, 18935720), (4, 14201790), (5, 11361432), (6, 9467860), (8, 7100895), (10, 5680716), (12, 4733930), (15, 3787144), (20, 2840358), (24, 2366965), (30, 1893572), (40, 1420179), (60, 946786), (120, 473393), (277, 205080), (554, 102540), (831, 68360), (1108, 51270), (1385, 41016), (1662, 34180), (1709, 33240), (2216, 25635), (2770, 20508), (3324, 17090), (3418, 16620), (4155, 13672), (5127, 11080), (5540, 10254), (6648, 8545), (6836, 8310)]