6738560

素因数分解:

$2^7\times 5^1\times {\mathrm{10529}}^1$

素因数の和:10548

約数の個数: 32

約数和(自身を含む): 16110900

約数和(自身を除く): 9372340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10529, 21058, 42116, 52645, 84232, 105290, 168464, 210580, 336928, 421160, 673856, 842320, 1347712, 1684640, 3369280, 6738560]

約数ペア:

[(1, 6738560), (2, 3369280), (4, 1684640), (5, 1347712), (8, 842320), (10, 673856), (16, 421160), (20, 336928), (32, 210580), (40, 168464), (64, 105290), (80, 84232), (128, 52645), (160, 42116), (320, 21058), (640, 10529)]