5246320

素因数分解:

$2^4\times 5^1\times {\mathrm{65579}}^1$

素因数の和:65592

約数の個数: 20

約数和(自身を含む): 12197880

約数和(自身を除く): 6951560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 65579, 131158, 262316, 327895, 524632, 655790, 1049264, 1311580, 2623160, 5246320]

約数ペア:

[(1, 5246320), (2, 2623160), (4, 1311580), (5, 1049264), (8, 655790), (10, 524632), (16, 327895), (20, 262316), (40, 131158), (80, 65579)]