8069480

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 18433440

約数和(自身を除く): 10363960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3011, 6022, 12044, 15055, 24088, 30110, 60220, 120440, 201737, 403474, 806948, 1008685, 1613896, 2017370, 4034740, 8069480]

約数ペア:

[(1, 8069480), (2, 4034740), (4, 2017370), (5, 1613896), (8, 1008685), (10, 806948), (20, 403474), (40, 201737), (67, 120440), (134, 60220), (268, 30110), (335, 24088), (536, 15055), (670, 12044), (1340, 6022), (2680, 3011)]