8140754460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135679241}}^1$

素因数の和:135679253

約数の個数: 24

約数和(自身を含む): 22794112656

約数和(自身を除く): 14653358196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135679241, 271358482, 407037723, 542716964, 678396205, 814075446, 1356792410, 1628150892, 2035188615, 2713584820, 4070377230, 8140754460]

約数ペア:

[(1, 8140754460), (2, 4070377230), (3, 2713584820), (4, 2035188615), (5, 1628150892), (6, 1356792410), (10, 814075446), (12, 678396205), (15, 542716964), (20, 407037723), (30, 271358482), (60, 135679241)]