116926760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 279201600

約数和(自身を除く): 162274840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 137, 152, 190, 274, 380, 548, 685, 760, 1096, 1123, 1370, 2246, 2603, 2740, 4492, 5206, 5480, 5615, 8984, 10412, 11230, 13015, 20824, 21337, 22460, 26030, 42674, 44920, 52060, 85348, 104120, 106685, 153851, 170696, 213370, 307702, 426740, 615404, 769255, 853480, 1230808, 1538510, 2923169, 3077020, 5846338, 6154040, 11692676, 14615845, 23385352, 29231690, 58463380, 116926760]

約数ペア:

[(1, 116926760), (2, 58463380), (4, 29231690), (5, 23385352), (8, 14615845), (10, 11692676), (19, 6154040), (20, 5846338), (38, 3077020), (40, 2923169), (76, 1538510), (95, 1230808), (137, 853480), (152, 769255), (190, 615404), (274, 426740), (380, 307702), (548, 213370), (685, 170696), (760, 153851), (1096, 106685), (1123, 104120), (1370, 85348), (2246, 52060), (2603, 44920), (2740, 42674), (4492, 26030), (5206, 22460), (5480, 21337), (5615, 20824), (8984, 13015), (10412, 11230)]