5295880

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 12196800

約数和(自身を除く): 6900920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 3079, 6158, 12316, 15395, 24632, 30790, 61580, 123160, 132397, 264794, 529588, 661985, 1059176, 1323970, 2647940, 5295880]

約数ペア:

[(1, 5295880), (2, 2647940), (4, 1323970), (5, 1059176), (8, 661985), (10, 529588), (20, 264794), (40, 132397), (43, 123160), (86, 61580), (172, 30790), (215, 24632), (344, 15395), (430, 12316), (860, 6158), (1720, 3079)]