60494680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36887}}^1$

素因数の和:36939

約数の個数: 32

約数和(自身を含む): 139436640

約数和(自身を除く): 78941960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 36887, 73774, 147548, 184435, 295096, 368870, 737740, 1475480, 1512367, 3024734, 6049468, 7561835, 12098936, 15123670, 30247340, 60494680]

約数ペア:

[(1, 60494680), (2, 30247340), (4, 15123670), (5, 12098936), (8, 7561835), (10, 6049468), (20, 3024734), (40, 1512367), (41, 1475480), (82, 737740), (164, 368870), (205, 295096), (328, 184435), (410, 147548), (820, 73774), (1640, 36887)]