5111140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 10866240

約数和(自身を除く): 5755100

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 3079, 6158, 12316, 15395, 30790, 61580, 255557, 511114, 1022228, 1277785, 2555570, 5111140]

約数ペア:

[(1, 5111140), (2, 2555570), (4, 1277785), (5, 1022228), (10, 511114), (20, 255557), (83, 61580), (166, 30790), (332, 15395), (415, 12316), (830, 6158), (1660, 3079)]