110666960

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2557}}^1$

素因数の和:3111

約数の個数: 40

約数和(自身を含む): 257877096

約数和(自身を除く): 147210136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 2164, 2557, 2705, 4328, 5114, 5410, 8656, 10228, 10820, 12785, 20456, 21640, 25570, 40912, 43280, 51140, 102280, 204560, 1383337, 2766674, 5533348, 6916685, 11066696, 13833370, 22133392, 27666740, 55333480, 110666960]

約数ペア:

[(1, 110666960), (2, 55333480), (4, 27666740), (5, 22133392), (8, 13833370), (10, 11066696), (16, 6916685), (20, 5533348), (40, 2766674), (80, 1383337), (541, 204560), (1082, 102280), (2164, 51140), (2557, 43280), (2705, 40912), (4328, 25570), (5114, 21640), (5410, 20456), (8656, 12785), (10228, 10820)]