25966320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{108193}}^1$

素因数の和:108209

約数の個数: 40

約数和(自身を含む): 80496336

約数和(自身を除く): 54530016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 108193, 216386, 324579, 432772, 540965, 649158, 865544, 1081930, 1298316, 1622895, 1731088, 2163860, 2596632, 3245790, 4327720, 5193264, 6491580, 8655440, 12983160, 25966320]

約数ペア:

[(1, 25966320), (2, 12983160), (3, 8655440), (4, 6491580), (5, 5193264), (6, 4327720), (8, 3245790), (10, 2596632), (12, 2163860), (15, 1731088), (16, 1622895), (20, 1298316), (24, 1081930), (30, 865544), (40, 649158), (48, 540965), (60, 432772), (80, 324579), (120, 216386), (240, 108193)]