1200140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 2630880

約数和(自身を除く): 1430740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2609, 5218, 10436, 13045, 26090, 52180, 60007, 120014, 240028, 300035, 600070, 1200140]

約数ペア:

[(1, 1200140), (2, 600070), (4, 300035), (5, 240028), (10, 120014), (20, 60007), (23, 52180), (46, 26090), (92, 13045), (115, 10436), (230, 5218), (460, 2609)]