53989080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10463}}^1$

素因数の和:10520

約数の個数: 64

約数和(自身を含む): 165749760

約数和(自身を除く): 111760680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 10463, 20926, 31389, 41852, 52315, 62778, 83704, 104630, 125556, 156945, 209260, 251112, 313890, 418520, 449909, 627780, 899818, 1255560, 1349727, 1799636, 2249545, 2699454, 3599272, 4499090, 5398908, 6748635, 8998180, 10797816, 13497270, 17996360, 26994540, 53989080]

約数ペア:

[(1, 53989080), (2, 26994540), (3, 17996360), (4, 13497270), (5, 10797816), (6, 8998180), (8, 6748635), (10, 5398908), (12, 4499090), (15, 3599272), (20, 2699454), (24, 2249545), (30, 1799636), (40, 1349727), (43, 1255560), (60, 899818), (86, 627780), (120, 449909), (129, 418520), (172, 313890), (215, 251112), (258, 209260), (344, 156945), (430, 125556), (516, 104630), (645, 83704), (860, 62778), (1032, 52315), (1290, 41852), (1720, 31389), (2580, 20926), (5160, 10463)]