1340180

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 2844072

約数和(自身を除く): 1503892

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 593, 1130, 1186, 2260, 2372, 2965, 5930, 11860, 67009, 134018, 268036, 335045, 670090, 1340180]

約数ペア:

[(1, 1340180), (2, 670090), (4, 335045), (5, 268036), (10, 134018), (20, 67009), (113, 11860), (226, 5930), (452, 2965), (565, 2372), (593, 2260), (1130, 1186)]