226849291280

素因数分解:

$2^4\times 5^1\times {\mathrm{2835616141}}^1$

素因数の和:2835616154

約数の個数: 20

約数和(自身を含む): 527424602412

約数和(自身を除く): 300575311132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2835616141, 5671232282, 11342464564, 14178080705, 22684929128, 28356161410, 45369858256, 56712322820, 113424645640, 226849291280]

約数ペア:

[(1, 226849291280), (2, 113424645640), (4, 56712322820), (5, 45369858256), (8, 28356161410), (10, 22684929128), (16, 14178080705), (20, 11342464564), (40, 5671232282), (80, 2835616141)]