60226840

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7643}}^1$

素因数の和:7851

約数の個数: 32

約数和(自身を含む): 136216080

約数和(自身を除く): 75989240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7643, 7880, 15286, 30572, 38215, 61144, 76430, 152860, 305720, 1505671, 3011342, 6022684, 7528355, 12045368, 15056710, 30113420, 60226840]

約数ペア:

[(1, 60226840), (2, 30113420), (4, 15056710), (5, 12045368), (8, 7528355), (10, 6022684), (20, 3011342), (40, 1505671), (197, 305720), (394, 152860), (788, 76430), (985, 61144), (1576, 38215), (1970, 30572), (3940, 15286), (7643, 7880)]