25364280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211369}}^1$

素因数の和:211383

約数の個数: 32

約数和(自身を含む): 76093200

約数和(自身を除く): 50728920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211369, 422738, 634107, 845476, 1056845, 1268214, 1690952, 2113690, 2536428, 3170535, 4227380, 5072856, 6341070, 8454760, 12682140, 25364280]

約数ペア:

[(1, 25364280), (2, 12682140), (3, 8454760), (4, 6341070), (5, 5072856), (6, 4227380), (8, 3170535), (10, 2536428), (12, 2113690), (15, 1690952), (20, 1268214), (24, 1056845), (30, 845476), (40, 634107), (60, 422738), (120, 211369)]