5659760

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 13258080

約数和(自身を除く): 7598320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 269, 526, 538, 1052, 1076, 1315, 1345, 2104, 2152, 2630, 2690, 4208, 4304, 5260, 5380, 10520, 10760, 21040, 21520, 70747, 141494, 282988, 353735, 565976, 707470, 1131952, 1414940, 2829880, 5659760]

約数ペア:

[(1, 5659760), (2, 2829880), (4, 1414940), (5, 1131952), (8, 707470), (10, 565976), (16, 353735), (20, 282988), (40, 141494), (80, 70747), (263, 21520), (269, 21040), (526, 10760), (538, 10520), (1052, 5380), (1076, 5260), (1315, 4304), (1345, 4208), (2104, 2690), (2152, 2630)]