56479560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{470663}}^1$

素因数の和:470677

約数の個数: 32

約数和(自身を含む): 169439040

約数和(自身を除く): 112959480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 470663, 941326, 1411989, 1882652, 2353315, 2823978, 3765304, 4706630, 5647956, 7059945, 9413260, 11295912, 14119890, 18826520, 28239780, 56479560]

約数ペア:

[(1, 56479560), (2, 28239780), (3, 18826520), (4, 14119890), (5, 11295912), (6, 9413260), (8, 7059945), (10, 5647956), (12, 4706630), (15, 3765304), (20, 2823978), (24, 2353315), (30, 1882652), (40, 1411989), (60, 941326), (120, 470663)]